Rapport Therapeutics Inc (RAPP)

CUSIP: 75383L102 | NYSE | Healthcare · Biotechnology | Small Cap | 243 institutional holders

Compare Detailed Historical Funds Options 13D/13G Peers Targeting Trading Summary Profile

Beneficial Ownership — 13D / 13G

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

Holder	Shares	% of Class	Change	Event Date	vs 13F
13G/AThird Rock Ventures V, L.P. with Third Rock Ventures VI, L.P., TRV GP VI, LLC, Third Rock Ventures GP VI, L.P.	6,280,525	13.1%	New 5%+ stake	Jun 30, 2026	No 13F filer matched
13G/ACormorant Asset Management, LP

Institutional Holders — Q3 2026

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Johnson & Johnson1,784,517

7.9% of portfolio$60.0M

Dimensional Fund Advisors LP403,205

0.0% of portfolio$13.5M

Candriam S.C.A.346,696

0.1% of portfolio$11.7M

Swedbank AB117,400

0.0% of portfolio$3.9M

Bank of New York Mellon Corp83,565

0.0% of portfolio$2.8M

Alps Advisors Inc63,565

0.0% of portfolio$2.1M

Profund Advisors LLC33,112

0.0% of portfolio$1.1M

Sigma Planning Corp30,000

0.0% of portfolio$1.0M

Creative Planning23,735

0.0% of portfolio$797.5K

Citigroup Inc18,190

0.0% of portfolio$611.2K

China Universal Asset Management Co., Ltd.15,154

0.0% of portfolio$500.4K

Catalyst Private Wealth, LLC10,046

0.1% of portfolio$337.5K

Clear Wave Wealth Management LLC9,500

0.1% of portfolio$319.2K

State of New Jersey Common Pension Fund D8,887

0.0% of portfolio$298.6K

Arizona State Retirement System7,752

0.0% of portfolio$260.5K

AlphaCentric Advisors LLC6,752

0.2% of portfolio$226.9K

Strs Ohio3,200

0.0% of portfolio$107.5K

Mirae Asset Global Investments Co., Ltd.2,452

0.0% of portfolio$82.4K

Nisa Investment Advisors, LLC1,982

0.0% of portfolio$66.6K

GF Fund Management Co. Ltd.1,099

0.0% of portfolio$36.9K

State of Wyoming1,013

0.0% of portfolio$34.0K

Sterling Capital Management LLC984

0.0% of portfolio$33.1K

KBC Group NV962

0.0% of portfolio$32

DekaBank Deutsche Girozentrale692

0.0% of portfolio$23

Gamma Investing LLC539

0.0% of portfolio$18.1K

Caitong International Asset Management Co., Ltd468

0.0% of portfolio$15.7K

Signaturefd, LLC205

0.0% of portfolio$6.9K

MassMutual Private Wealth & Trust, FSB163

0.0% of portfolio$5.5K

EverSource Wealth Advisors, LLC147

0.0% of portfolio$4.9K

Larson Financial Group LLC126

0.0% of portfolio$4.2K

SBI Securities Co., Ltd.53

0.0% of portfolio$1.8K

True Wealth Design, LLC41

0.0% of portfolio$1.4K

Essential Partners LLC40

0.0% of portfolio$1.3K

Bare Financial Services, Inc39

0.0% of portfolio$1.3K

Fortitude Family Office, LLC30

0.0% of portfolio$1.0K

Versant Capital Management, Inc27

0.0% of portfolio$907

Silver Grove Financial Group, Inc.24

0.0% of portfolio$806

North Star Investment Management Corp.20

0.0% of portfolio$672

Parkside Financial Bank & Trust15

0.0% of portfolio$504

Covestor Ltd7

0.0% of portfolio$0

IFP Advisors, Inc3

0.0% of portfolio$101

Provenance Wealth Advisors, LLC2

0.0% of portfolio$67

Farther Finance Advisors, LLC1

0.0% of portfolio$34

Root Financial Partners, LLC1

0.0% of portfolio$34

SJS Investment Consulting Inc.1

0.0% of portfolio$34

				Style	Turnover	Location	Filed
Johnson & Johnson	1,784,517	$60.0M	7.9%	Agg Growth	Very Low	New Brunswick, NJ	2026-10-26
Dimensional Fund Advisors LP	403,205	$13.5M	0.0%	Index	Low	Austin, TX	2026-11-04
Candriam S.C.A.	346,696	$11.7M	0.1%	Growth	Medium	Strassen, Netherlands	2026-11-03
Swedbank AB	117,400	$3.9M	0.0%	Growth	Low	Stockholm, Sweden	2026-10-27
Bank of New York Mellon Corp	83,565	$2.8M	0.0%	Core	Low	New York, NY	2026-11-05
Alps Advisors Inc	63,565	$2.1M	0.0%	Yield	Low	Denver, CO	2026-11-03
Profund Advisors LLC	33,112	$1.1M	0.0%	Growth	Low	Bethesda, MD	2026-10-29
Sigma Planning Corp	30,000	$1.0M	0.0%	Growth	Medium	Ann Arbor, MI	2026-10-23
Creative Planning	23,735	$797.5K	0.0%	Index	Very Low	Overland Park, KS	2026-11-02
Citigroup Inc	18,190	$611.2K	0.0%	Core	Medium	New York, NY	2026-11-04
China Universal Asset Management Co., Ltd.	15,154	$500.4K	0.0%	Growth	Medium	Shanghai, France	2026-10-28
Catalyst Private Wealth, LLC	10,046	$337.5K	0.1%	ETF	Very Low	San Mateo, CA	2026-10-13
Clear Wave Wealth Management LLC	9,500	$319.2K	0.1%	ETF	N/A	Red Bank, NJ	2026-11-04
State of New Jersey Common Pension Fund D	8,887	$298.6K	0.0%	Core	Low	Trenton, NJ	2026-11-05
Arizona State Retirement System	7,752	$260.5K	0.0%	Index	Very Low	Phoenix, AZ	2026-11-03
AlphaCentric Advisors LLC	6,752	$226.9K	0.2%	Core	High	San Juan, PR	2026-11-03
Strs Ohio	3,200	$107.5K	0.0%	Core	Medium	Columbus, OH	2026-10-30
Mirae Asset Global Investments Co., Ltd.	2,452	$82.4K	0.0%	Growth	Low	Seoul, Malaysia	2026-11-03
Nisa Investment Advisors, LLC	1,982	$66.6K	0.0%	Index	Very Low	St. Louis, MO	2026-10-20
GF Fund Management Co. Ltd.	1,099	$36.9K	0.0%	Agg Growth	Medium	Guangzhou, France	2026-10-26
State of Wyoming	1,013	$34.0K	0.0%	Value	High	Cheyenne, WY	2026-10-28
Sterling Capital Management LLC	984	$33.1K	0.0%	GARP	Medium	Charlotte, NC	2026-10-22
KBC Group NV	962	$32	0.0%	Core	Medium	Brussels, Czech Republic	2026-10-22
DekaBank Deutsche Girozentrale	692	$23	0.0%	Core	Low	Frankfurt, Hong Kong	2026-10-27
Gamma Investing LLC	539	$18.1K	0.0%	Index	Very Low	Foster City, CA	2026-10-08
Caitong International Asset Management Co., Ltd	468	$15.7K	0.0%	Growth	Very High	Hong Kong, South Korea	2026-10-29
Signaturefd, LLC	205	$6.9K	0.0%	Index	Low	Atlanta, GA	2026-10-23
MassMutual Private Wealth & Trust, FSB	163	$5.5K	0.0%	Core	Low	Springfield, MA	2026-10-05
EverSource Wealth Advisors, LLC	147	$4.9K	0.0%	Core	Medium	Birmingham, AL	2026-11-04
Larson Financial Group LLC	126	$4.2K	0.0%	Growth	Low	St Louis, MO	2026-11-05
SBI Securities Co., Ltd.	53	$1.8K	0.0%	Agg Growth	Low	Tokyo, Mexico	2026-10-22
True Wealth Design, LLC	41	$1.4K	0.0%	ETF	Medium	Akron, OH	2026-10-13
Essential Partners LLC	40	$1.3K	0.0%	Value	Medium	Rancho Santa Fe, CA	2026-10-14
Bare Financial Services, Inc	39	$1.3K	0.0%	ETF	Very Low	Gap, PA	2026-11-04
Fortitude Family Office, LLC	30	$1.0K	0.0%	ETF	Medium	Scottsdale, AZ	2026-10-14
Versant Capital Management, Inc	27	$907	0.0%	GARP	Low	Phoenix, AZ	2026-10-02
Silver Grove Financial Group, Inc.	24	$806	0.0%	Core	Medium	Orchard Park, NY	2026-11-05
North Star Investment Management Corp.	20	$672	0.0%	Core	Low	Chicago, IL	2026-10-27
Parkside Financial Bank & Trust	15	$504	0.0%	Core	Very Low	Saint Louis, MO	2026-10-27
Covestor Ltd	7	$0	0.0%	Value	High	London, United Kingdom	2026-10-30
IFP Advisors, Inc	3	$101	0.0%	Growth	Low	Tampa, FL	2026-10-16
Provenance Wealth Advisors, LLC	2	$67	0.0%	ETF	Low	Fort Lauderdale, FL	2026-10-30
Farther Finance Advisors, LLC	1	$34	0.0%	Index	Low	San Francisco, CA	2026-10-08
Root Financial Partners, LLC	1	$34	0.0%	ETF	Medium	Encinitas, CA	2026-10-21
SJS Investment Consulting Inc.	1	$34	0.0%	ETF	Very Low	Sylvania, OH	2026-10-26