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Korro BIO Inc (KRRO)

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Geode Capital Management, LLC
DECREASED
Shares287,975 from 296,870
Change-8,895 (-3%)
Value$2.9M (-$1.1M)
Filed 2026-11-06
Emerald Mutual Fund Advisers Trust
INCREASED
Shares65,442 from 63,562
Change+1,880 (+3%)
Value$648.5K (-$189.2K)
Filed 2026-11-09
Acadian Asset Management LLC
INCREASED
Shares37,422 from 14,480
Change+22,942 (+158%)
Value$368.0K (+$179.0K)
Filed 2026-11-09
Bank of New York Mellon Corp
INCREASED
Shares33,632 from 31,730
Change+1,902 (+6%)
Value$333.3K (-$84.9K)
Filed 2026-11-05
Nuveen, LLC
INCREASED
Shares22,132 from 15,861
Change+6,271 (+40%)
Value$219.3K (+$10.3K)
Filed 2026-11-10
North Star Investment Management Corp.
INCREASED
Shares20,600 from 1,800
Change+18,800 (+1044%)
Value$204.1K (+$180.4K)
Filed 2026-10-27
Citigroup Inc
INCREASED
Shares16,268 from 5,169
Change+11,099 (+215%)
Value$161.2K (+$93.1K)
Filed 2026-11-04
Deutsche Bank Ag\
DECREASED
Shares14,541 from 15,948
Change-1,407 (-9%)
Value$144.1K (-$66.1K)
Filed 2026-11-06
Dimensional Fund Advisors LP
INCREASED
Shares14,044 from 11,406
Change+2,638 (+23%)
Value$139.2K (-$11.2K)
Filed 2026-11-04
China Universal Asset Management Co., Ltd.
NEW
Shares5,678
Change+5,678
Value$54.3K
Filed 2026-10-28
Russell Investments Group, Ltd.
INCREASED
Shares5,181 from 4,939
Change+242 (+5%)
Value$51.3K (-$13.8K)
Filed 2026-11-06
Police & Firemen's Retirement System of New Jersey
UNCHANGED
Shares4,627 from 4,627
Change0 (0%)
Value$45.9K (-$15.1K)
Filed 2026-11-09
Gamma Investing LLC
INCREASED
Shares1,035 from 861
Change+174 (+20%)
Value$10.3K (-$1.1K)
Filed 2026-10-08
TD Waterhouse Canada Inc.
UNCHANGED
Shares808 from 808
Change0 (0%)
Value$7.8K (-$3.2K)
Filed 2026-10-16
Allworth Financial LP
UNCHANGED
Shares538 from 538
Change0 (0%)
Value$7.1K ($0)
Filed 2026-11-06
Versant Capital Management, Inc
DECREASED
Shares487 from 539
Change-52 (-10%)
Value$4.8K (-$2.3K)
Filed 2026-10-02
Duncker Streett & Co Inc
UNCHANGED
Shares437 from 437
Change0 (0%)
Value$4.3K (-$1.4K)
Filed 2026-10-27
Farther Finance Advisors, LLC
INCREASED
Shares291 from 115
Change+176 (+153%)
Value$2.9K (+$1.4K)
Filed 2026-10-08
EverSource Wealth Advisors, LLC
DECREASED
Shares268 from 498
Change-230 (-46%)
Value$2.7K (-$3.9K)
Filed 2026-11-04
PNC Financial Services Group, Inc.
INCREASED
Shares268 from 193
Change+75 (+39%)
Value$2.7K (+$112)
Filed 2026-11-06
Sterling Capital Management LLC
INCREASED
Shares247 from 191
Change+56 (+29%)
Value$2.4K (-$69)
Filed 2026-10-22
Root Financial Partners, LLC
NEW
Shares111
Change+111
Value$1.1K
Filed 2026-10-21
Owl Creek Wealth Partners LLC
NEW
Shares90
Change+90
Value$892
Filed 2026-10-20
IFP Advisors, Inc
DECREASED
Shares65 from 418
Change-353 (-84%)
Value$644 (-$4.9K)
Filed 2026-10-16
Essential Partners LLC
DECREASED
Shares61 from 180
Change-119 (-66%)
Value$605 (-$1.8K)
Filed 2026-10-14
True Wealth Design, LLC
DECREASED
Shares46 from 192
Change-146 (-76%)
Value$456 (-$2.1K)
Filed 2026-10-13
CoreCap Advisors, LLC
NEW
Shares28
Change+28
Value$277
Filed 2026-10-08
Caitong International Asset Management Co., Ltd
NEW
Shares21
Change+21
Value$208
Filed 2026-10-29
Nisa Investment Advisors, LLC
UNCHANGED
Shares20 from 20
Change0 (0%)
Value$198 (-$66)
Filed 2026-10-20
SJS Investment Consulting Inc.
DECREASED
Shares15 from 29
Change-14 (-48%)
Value$149 (-$234)
Filed 2026-10-26
Provenance Wealth Advisors, LLC
NEW
Shares13
Change+13
Value$129
Filed 2026-10-30
Nova Financial LLC
NEW
Shares2
Change+2
Value$20
Filed 2026-11-04
SBI Securities Co., Ltd.
UNCHANGED
Shares1 from 1
Change0 (0%)
Value$10 (-$3)
Filed 2026-10-22
Wealth Enhancement Advisory Services, LLC
CLOSED
Shares0 from 11,508
Change-11,508 (-100%)
Value$0 (-$167.6K)
Filed 2026-10-13
Simplex Trading, LLC
CLOSED
Shares0 from 1,975
Change-1,975 (-100%)
Value$0 (-$26.0K)
Filed 2026-11-04
Wealth Enhancement Trust Services, Inc.
CLOSED
Shares0 from 33
Change-33 (-100%)
Value$0 (-$435)
Filed 2026-10-07
Clearstead Advisors, LLC
CLOSED
Shares0 from 19
Change-19 (-100%)
Value$0 (-$252)
Filed 2026-11-06
Lynx1 Capital Management LP
N/A
Shares— from 1,538,296
Change-1,538,296 (-100%)
Value—
NEA Management Company, LLC
N/A
Shares— from 1,297,893
Change-1,297,893 (-100%)
Value—
Venrock Adviser, LLC
N/A
Shares— from 1,009,500
Change-1,009,500 (-100%)
Value—
Atlas Venture Life Science Advisors, LLC
N/A
Shares— from 962,884
Change-962,884 (-100%)
Value—
Balyasny Asset Management L.P.
N/A
Shares— from 951,783
Change-951,783 (-100%)
Value—
BlackRock, Inc.
N/A
Shares— from 817,621
Change-817,621 (-100%)
Value—
Affinity Asset Advisors, LLC
N/A
Shares— from 706,904
Change-706,904 (-100%)
Value—
Nantahala Capital Management, LLC
N/A
Shares— from 660,036
Change-660,036 (-100%)
Value—
Adage Capital Partners GP, L.L.C.
N/A
Shares— from 540,968
Change-540,968 (-100%)
Value—
Adar1 Capital Management, LLC
N/A
Shares— from 540,054
Change-540,054 (-100%)
Value—
Vanguard Capital Management LLC
N/A
Shares— from 454,778
Change-454,778 (-100%)
Value—
Driehaus Capital Management LLC
N/A
Shares— from 450,045
Change-450,045 (-100%)
Value—
TCG Crossover Management, LLC
N/A
Shares— from 416,301
Change-416,301 (-100%)
Value—
Kalehua Capital Management LLC
N/A
Shares— from 405,040
Change-405,040 (-100%)
Value—
Siren, L.L.C.
N/A
Shares— from 347,718
Change-347,718 (-100%)
Value—
AQR Capital Management LLC
N/A
Shares— from 298,974
Change-298,974 (-100%)
Value—
72 Investment Holdings, LLC
N/A
Shares— from 276,831
Change-276,831 (-100%)
Value—
State Street Corp
N/A
Shares— from 232,587
Change-232,587 (-100%)
Value—
Vanguard Portfolio Management LLC
N/A
Shares— from 223,551
Change-223,551 (-100%)
Value—
Two Sigma Investments, LP
N/A
Shares— from 178,071
Change-178,071 (-100%)
Value—
JPMorgan Chase & Co
N/A
Shares— from 124,726
Change-124,726 (-100%)
Value—
Millennium Management LLC
N/A
Shares— from 118,434
Change-118,434 (-100%)
Value—
Goldman Sachs Group Inc
N/A
Shares— from 116,983
Change-116,983 (-100%)
Value—
Renaissance Technologies LLC
N/A
Shares— from 110,524
Change-110,524 (-100%)
Value—
UBS Group AG
N/A
Shares— from 105,453
Change-105,453 (-100%)
Value—
Northern Trust Corp
N/A
Shares— from 88,089
Change-88,089 (-100%)
Value—
Vanguard Fiduciary Trust Co
N/A
Shares— from 74,901
Change-74,901 (-100%)
Value—
F/m Investments LLC
N/A
Shares— from 63,562
Change-63,562 (-100%)
Value—
Walleye Capital LLC
N/A
Shares— from 54,289
Change-54,289 (-100%)
Value—
Quantinno Capital Management LP
N/A
Shares— from 52,720
Change-52,720 (-100%)
Value—
Bank of America Corp
N/A
Shares— from 51,707
Change-51,707 (-100%)
Value—
Raymond James Financial Inc
N/A
Shares— from 48,920
Change-48,920 (-100%)
Value—
XTX Topco Ltd
N/A
Shares— from 47,819
Change-47,819 (-100%)
Value—
Citadel Advisors LLC
N/A
Shares— from 40,390
Change-40,390 (-100%)
Value—
FMR LLC
N/A
Shares— from 38,975
Change-38,975 (-100%)
Value—
Boothbay Fund Management, LLC
N/A
Shares— from 35,853
Change-35,853 (-100%)
Value—
D. E. Shaw & Co., Inc.
N/A
Shares— from 34,213
Change-34,213 (-100%)
Value—
Jump Financial, LLC
N/A
Shares— from 33,906
Change-33,906 (-100%)
Value—
Aihc Capital Management Ltd
N/A
Shares— from 30,265
Change-30,265 (-100%)
Value—
Mariner, LLC
N/A
Shares— from 27,908
Change-27,908 (-100%)
Value—
BNP Paribas Financial Markets
N/A
Shares— from 26,254
Change-26,254 (-100%)
Value—
Panagora Asset Management Inc
N/A
Shares— from 25,572
Change-25,572 (-100%)
Value—
Charles Schwab Investment Management Inc
N/A
Shares— from 24,110
Change-24,110 (-100%)
Value—
Morgan Stanley
N/A
Shares— from 22,501
Change-22,501 (-100%)
Value—
IEQ Capital, LLC
N/A
Shares— from 21,246
Change-21,246 (-100%)
Value—
Marshall Wace, LLP
N/A
Shares— from 19,060
Change-19,060 (-100%)
Value—
Guggenheim Capital LLC
N/A
Shares— from 18,400
Change-18,400 (-100%)
Value—
HSBC Holdings PLC
N/A
Shares— from 17,812
Change-17,812 (-100%)
Value—
Price T Rowe Associates Inc
N/A
Shares— from 17,634
Change-17,634 (-100%)
Value—
Algert Global LLC
N/A
Shares— from 14,212
Change-14,212 (-100%)
Value—
Susquehanna Portfolio Strategies, LLC
N/A
Shares— from 13,500
Change-13,500 (-100%)
Value—
Mercer Global Advisors Inc
N/A
Shares— from 12,888
Change-12,888 (-100%)
Value—
Rhumbline Advisers
N/A
Shares— from 12,401
Change-12,401 (-100%)
Value—
Alliancebernstein L.P.
N/A
Shares— from 12,180
Change-12,180 (-100%)
Value—
Trexquant Investment LP
N/A
Shares— from 11,482
Change-11,482 (-100%)
Value—
Cerity Partners LLC
N/A
Shares— from 10,794
Change-10,794 (-100%)
Value—
Engineers Gate Manager LP
N/A
Shares— from 10,217
Change-10,217 (-100%)
Value—
American Century Companies Inc
N/A
Shares— from 10,153
Change-10,153 (-100%)
Value—
Wells Fargo & Company
N/A
Shares— from 9,564
Change-9,564 (-100%)
Value—
Arax Advisory Partners
N/A
Shares— from 5,595
Change-5,595 (-100%)
Value—
Mirae Asset Global Etfs Holdings Ltd.
N/A
Shares— from 5,130
Change-5,130 (-100%)
Value—
New York State Common Retirement Fund
N/A
Shares— from 3,000
Change-3,000 (-100%)
Value—
Vanguard Global Advisers, LLC
N/A
Shares— from 1,929
Change-1,929 (-100%)
Value—
Tower Research Capital LLC (TRC)
N/A
Shares— from 1,587
Change-1,587 (-100%)
Value—
Legal & General Group Plc
N/A
Shares— from 1,082
Change-1,082 (-100%)
Value—
Ameritas Investment Partners, Inc.
N/A
Shares— from 598
Change-598 (-100%)
Value—
Royal Bank of Canada
N/A
Shares— from 352
Change-352 (-100%)
Value—
UBS Asset Management Americas LLC
N/A
Shares— from 225
Change-225 (-100%)
Value—
Osaic Holdings, Inc.
N/A
Shares— from 134
Change-134 (-100%)
Value—
Rothschild Investment LLC
N/A
Shares— from 123
Change-123 (-100%)
Value—
California State Teachers Retirement System
N/A
Shares— from 93
Change-93 (-100%)
Value—
Optiver Holding B.V.
N/A
Shares— from 60
Change-60 (-100%)
Value—
Basecamp Wealth Advisors LLC
N/A
Shares— from 45
Change-45 (-100%)
Value—
Timbuktu Capital Management, LLC
N/A
Shares— from 38
Change-38 (-100%)
Value—
Global Retirement Partners, LLC
N/A
Shares— from 35
Change-35 (-100%)
Value—
JPL Wealth Management, LLC
N/A
Shares— from 3
Change-3 (-100%)
Value—
Status
Geode Capital Management, LLC
DECREASED287,975296,870-8,895-3%$3.9M$2.9M-$1.1M2026-11-06
Emerald Mutual Fund Advisers Trust
INCREASED65,44263,562+1,880+3%$837.7K$648.5K-$189.2K2026-11-09
Acadian Asset Management LLC
INCREASED37,42214,480+22,942+158%$189.0K$368.0K+$179.0K2026-11-09
Bank of New York Mellon Corp
INCREASED33,63231,730+1,902+6%$418.2K$333.3K-$84.9K2026-11-05
Nuveen, LLC
INCREASED22,13215,861+6,271+40%$209.0K$219.3K+$10.3K2026-11-10
North Star Investment Management Corp.
INCREASED20,6001,800+18,800+1044%$23.7K$204.1K+$180.4K2026-10-27
Citigroup Inc
INCREASED16,2685,169+11,099+215%$68.1K$161.2K+$93.1K2026-11-04
Deutsche Bank Ag\
DECREASED14,54115,948-1,407-9%$210.2K$144.1K-$66.1K2026-11-06
Dimensional Fund Advisors LP
INCREASED14,04411,406+2,638+23%$150.3K$139.2K-$11.2K2026-11-04
China Universal Asset Management Co., Ltd.
NEW5,678—+5,678——$54.3K—2026-10-28
Russell Investments Group, Ltd.
INCREASED5,1814,939+242+5%$65.1K$51.3K-$13.8K2026-11-06
Police & Firemen's Retirement System of New Jersey
UNCHANGED4,6274,62700%$61.0K$45.9K-$15.1K2026-11-09
Gamma Investing LLC
INCREASED1,035861+174+20%$11.3K$10.3K-$1.1K2026-10-08
TD Waterhouse Canada Inc.
UNCHANGED80880800%$11.0K$7.8K-$3.2K2026-10-16
Allworth Financial LP
UNCHANGED53853800%$7.1K$7.1K$02026-11-06
Versant Capital Management, Inc
DECREASED487539-52-10%$7.1K$4.8K-$2.3K2026-10-02
Duncker Streett & Co Inc
UNCHANGED43743700%$5.8K$4.3K-$1.4K2026-10-27
Farther Finance Advisors, LLC
INCREASED291115+176+153%$1.5K$2.9K+$1.4K2026-10-08
EverSource Wealth Advisors, LLC
DECREASED268498-230-46%$6.6K$2.7K-$3.9K2026-11-04
PNC Financial Services Group, Inc.
INCREASED268193+75+39%$2.5K$2.7K+$1122026-11-06
Sterling Capital Management LLC
INCREASED247191+56+29%$2.5K$2.4K-$692026-10-22
Root Financial Partners, LLC
NEW111—+111——$1.1K—2026-10-21
Owl Creek Wealth Partners LLC
NEW90—+90——$892—2026-10-20
IFP Advisors, Inc
DECREASED65418-353-84%$5.5K$644-$4.9K2026-10-16
Essential Partners LLC
DECREASED61180-119-66%$2.4K$605-$1.8K2026-10-14
True Wealth Design, LLC
DECREASED46192-146-76%$2.5K$456-$2.1K2026-10-13
CoreCap Advisors, LLC
NEW28—+28——$277—2026-10-08
Caitong International Asset Management Co., Ltd
NEW21—+21——$208—2026-10-29
Nisa Investment Advisors, LLC
UNCHANGED202000%$264$198-$662026-10-20
SJS Investment Consulting Inc.
DECREASED1529-14-48%$383$149-$2342026-10-26
Provenance Wealth Advisors, LLC
NEW13—+13——$129—2026-10-30
Nova Financial LLC
NEW2—+2——$20—2026-11-04
SBI Securities Co., Ltd.
UNCHANGED1100%$13$10-$32026-10-22
Wealth Enhancement Advisory Services, LLC
CLOSED011,508-11,508-100%$167.6K$0-$167.6K2026-10-13
Simplex Trading, LLC
CLOSED01,975-1,975-100%$26.0K$0-$26.0K2026-11-04
Wealth Enhancement Trust Services, Inc.
CLOSED033-33-100%$435$0-$4352026-10-07
Clearstead Advisors, LLC
CLOSED019-19-100%$252$0-$2522026-11-06
Lynx1 Capital Management LP
N/A—1,538,296-1,538,296-100%$20.3M———
NEA Management Company, LLC
N/A—1,297,893-1,297,893-100%$17.1M———
Venrock Adviser, LLC
N/A—1,009,500-1,009,500-100%$13.3M———
Atlas Venture Life Science Advisors, LLC
N/A—962,884-962,884-100%$12.7M———
Balyasny Asset Management L.P.
N/A—951,783-951,783-100%$12.5M———
BlackRock, Inc.
N/A—817,621-817,621-100%$10.8M———
Affinity Asset Advisors, LLC
N/A—706,904-706,904-100%$9.3M———
Nantahala Capital Management, LLC
N/A—660,036-660,036-100%$8.7M———
Adage Capital Partners GP, L.L.C.
N/A—540,968-540,968-100%$7.1M———
Adar1 Capital Management, LLC
N/A—540,054-540,054-100%$7.1M———
Vanguard Capital Management LLC
N/A—454,778-454,778-100%$6.0M———
Driehaus Capital Management LLC
N/A—450,045-450,045-100%$5.9M———
TCG Crossover Management, LLC
N/A—416,301-416,301-100%$5.5M———
Kalehua Capital Management LLC
N/A—405,040-405,040-100%$5.3M———
Siren, L.L.C.
N/A—347,718-347,718-100%$4.6M———
AQR Capital Management LLC
N/A—298,974-298,974-100%$3.9M———
72 Investment Holdings, LLC
N/A—276,831-276,831-100%$3.6M———
State Street Corp
N/A—232,587-232,587-100%$3.1M———
Vanguard Portfolio Management LLC
N/A—223,551-223,551-100%$2.9M———
Two Sigma Investments, LP
N/A—178,071-178,071-100%$2.3M———
JPMorgan Chase & Co
N/A—124,726-124,726-100%$1.6M———
Millennium Management LLC
N/A—118,434-118,434-100%$1.6M———
Goldman Sachs Group Inc
N/A—116,983-116,983-100%$1.5M———
Renaissance Technologies LLC
N/A—110,524-110,524-100%$1.5M———
UBS Group AG
N/A—105,453-105,453-100%$1.4M———
Northern Trust Corp
N/A—88,089-88,089-100%$1.2M———
Vanguard Fiduciary Trust Co
N/A—74,901-74,901-100%$987.2K———
F/m Investments LLC
N/A—63,562-63,562-100%$837.7K———
Walleye Capital LLC
N/A—54,289-54,289-100%$715.5K———
Quantinno Capital Management LP
N/A—52,720-52,720-100%$694.9K———
Bank of America Corp
N/A—51,707-51,707-100%$681.5K———
Raymond James Financial Inc
N/A—48,920-48,920-100%$644.8K———
XTX Topco Ltd
N/A—47,819-47,819-100%$630.3K———
Citadel Advisors LLC
N/A—40,390-40,390-100%$532.3K———
FMR LLC
N/A—38,975-38,975-100%$513.7K———
Boothbay Fund Management, LLC
N/A—35,853-35,853-100%$472.5K———
D. E. Shaw & Co., Inc.
N/A—34,213-34,213-100%$450.9K———
Jump Financial, LLC
N/A—33,906-33,906-100%$446.9K———
Aihc Capital Management Ltd
N/A—30,265-30,265-100%$398.9K———
Mariner, LLC
N/A—27,908-27,908-100%$367.8K———
BNP Paribas Financial Markets
N/A—26,254-26,254-100%$346.0K———
Panagora Asset Management Inc
N/A—25,572-25,572-100%$337.0K———
Charles Schwab Investment Management Inc
N/A—24,110-24,110-100%$317.8K———
Morgan Stanley
N/A—22,501-22,501-100%$296.6K———
IEQ Capital, LLC
N/A—21,246-21,246-100%$280.0K———
Marshall Wace, LLP
N/A—19,060-19,060-100%$251.2K———
Guggenheim Capital LLC
N/A—18,400-18,400-100%$242.5K———
HSBC Holdings PLC
N/A—17,812-17,812-100%$232.8K———
Price T Rowe Associates Inc
N/A—17,634-17,634-100%$233.0K———
Algert Global LLC
N/A—14,212-14,212-100%$187.3K———
Susquehanna Portfolio Strategies, LLC
N/A—13,500-13,500-100%$177.9K———
Mercer Global Advisors Inc
N/A—12,888-12,888-100%$169.9K———
Rhumbline Advisers
N/A—12,401-12,401-100%$163.4K———
Alliancebernstein L.P.
N/A—12,180-12,180-100%$137.9K———
Trexquant Investment LP
N/A—11,482-11,482-100%$151.3K———
Cerity Partners LLC
N/A—10,794-10,794-100%$142.3K———
Engineers Gate Manager LP
N/A—10,217-10,217-100%$134.7K———
American Century Companies Inc
N/A—10,153-10,153-100%$133.8K———
Wells Fargo & Company
N/A—9,564-9,564-100%$126.1K———
Arax Advisory Partners
N/A—5,595-5,595-100%$73.7K———
Mirae Asset Global Etfs Holdings Ltd.
N/A—5,130-5,130-100%$67.6K———
New York State Common Retirement Fund
N/A—3,000-3,000-100%$39.5K———
Vanguard Global Advisers, LLC
N/A—1,929-1,929-100%$25.4K———
Tower Research Capital LLC (TRC)
N/A—1,587-1,587-100%$20.9K———
Legal & General Group Plc
N/A—1,082-1,082-100%$14.3K———
Ameritas Investment Partners, Inc.
N/A—598-598-100%$7.9K———
Royal Bank of Canada
N/A—352-352-100%$4.0K———
UBS Asset Management Americas LLC
N/A—225-225-100%$3.0K———
Osaic Holdings, Inc.
N/A—134-134-100%$1.8K———
Rothschild Investment LLC
N/A—123-123-100%$1.6K———
California State Teachers Retirement System
N/A—93-93-100%$1.2K———
Optiver Holding B.V.
N/A—60-60-100%$791———
Basecamp Wealth Advisors LLC
N/A—45-45-100%$593———
Timbuktu Capital Management, LLC
N/A—38-38-100%$501———
Global Retirement Partners, LLC
N/A—35-35-100%$461———
JPL Wealth Management, LLC
N/A—3-3-100%$40———
Showing 113 of 113 institutions