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Connect Biopharma Hldgs LTD (CNTB)

CUSIP: G23549101 | Healthcare · Biotechnology | Micro Cap | 70 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
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Beneficial Ownership — 13D / 13G

Full history →

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.

HolderShares% of ClassChangeEvent Datevs 13F
13GBraden M Leonard
with BML Investment Partners, L.P.
4,264,4006.8%New 5%+ stakeSep 30, 2026No 13F filer matched
13G/AQiming Corporate GP V, Ltd.
with Qiming GP V, L.P., Qiming Venture Partners V, L.P., Qiming GP VII, LLC, +3 more

Institutional Holders — Q3 2026

Koa Wealth Management, LLC49,600
0.0% of portfolio›$54.6K
Simplex Trading, LLC47,027
0.0% of portfolio›$51.7K
Citigroup Inc25,022
0.0% of portfolio›$27.5K
Bank of New York Mellon Corp23,603
0.0% of portfolio›$26.0K
SmartHarvest Portfolios, LLC12,897
0.0% of portfolio›$14.2K
StoneX Group Inc.11,479
0.0% of portfolio›$12.6K
Barclays PLC6,409
0.0% of portfolio›$7.1K
FNY Investment Advisers, LLC5,000
0.0% of portfolio›$5
Sterling Capital Management LLC481
0.0% of portfolio›$529
Gamma Investing LLC82
0.0% of portfolio›$90
IFP Advisors, Inc12
0.0% of portfolio›$13
SBI Securities Co., Ltd.6
0.0% of portfolio›$7
Caitong International Asset Management Co., Ltd1
0.0% of portfolio›$1
StyleTurnoverLocationFiled
Koa Wealth Management, LLC
49,600$54.6K0.0%CoreLowEncinitas, CA2026-10-14
Simplex Trading, LLC
47,027$51.7K0.0%CoreVery HighChicago, IL2026-11-04
Citigroup Inc
25,022$27.5K0.0%CoreMediumNew York, NY2026-11-04
Bank of New York Mellon Corp
23,603$26.0K0.0%CoreLowNew York, NY2026-11-05
SmartHarvest Portfolios, LLC
12,897$14.2K0.0%GrowthLowSeattle, WA2026-10-26
StoneX Group Inc.
11,479$12.6K0.0%ETFMediumNew York, NY2026-11-03
Barclays PLC
6,409$7.1K0.0%CoreMediumLondon, United Kingdom2026-11-06
FNY Investment Advisers, LLC
5,000$50.0%GrowthVery HighNew York, NY2026-10-16
Sterling Capital Management LLC
481$5290.0%GARPMediumCharlotte, NC2026-10-22
Gamma Investing LLC
82$900.0%IndexVery LowFoster City, CA2026-10-08
IFP Advisors, Inc
12$130.0%GrowthLowTampa, FL2026-10-16
SBI Securities Co., Ltd.
6$70.0%Agg GrowthLowTokyo, Mexico2026-10-22
Caitong International Asset Management Co., Ltd
1$10.0%GrowthVery HighHong Kong, South Korea2026-10-29
1,821,426
2.9%
Newly reported
Sep 30, 2026
No 13F filer matched
13D/APanacea Venture Healthcare Fund II GP Company, Ltd.13,160,00021.2%+1,160,000Mar 31, 2026No 13F filer matched
13GBraden M Leonard4,264,400
6.8% of class · Sep 30, 2026New 5%+ stake
with BML Investment Partners, L.P.
No 13F filer matched
13G/AQiming Corporate GP V, Ltd.1,821,426
2.9% of class · Sep 30, 2026Newly reported
with Qiming GP V, L.P., Qiming Venture Partners V, L.P., Qiming GP VII, LLC, +3 more
No 13F filer matched
13D/APanacea Venture Healthcare Fund II GP Company, Ltd.13,160,000
21.2% of class · Mar 31, 2026+1,160,000
No 13F filer matched