Connect Biopharma Holdings Ltd
CNTB- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001835268
No open-market purchases or sales by Connect Biopharma Holdings Ltd insiders were filed in the last 90 days; 56 institutions reported holding it in 13F filings for Q2 2026, worth $33.1M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Connect Biopharma Holdings Ltd as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 29
- +13 vs. Q3 2025
- Shares held
- 8.47M
- +6.84M (+421.7%) vs. Q3 2025
- Total value
- $23.9M
- +$21.4M (+876.1%) vs. Q3 2025
- New holders
- 15
- 5 more added
- Sold out
- 2
- 4 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CNTB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 56 | $33.1M |
| Q1 2026 | 41 | $32.4M |
| Q4 2025 | 29 | $23.9M |
| Q3 2025 | 16 | $2.45M |
| Q2 2025 | 17 | $2.40M |
| Q1 2025 | 13 | $1.56M |
| Q4 2024 | 14 | $4.37M |
| Q3 2024 | 11 | $4.23M |
| Q2 2024 | 12 | $4.52M |
| Q1 2024 | 12 | $6.87M |
| Q4 2023 | 15 | $8.40M |
| Q3 2023 | 14 | $8.22M |
| Q2 2023 | 16 | $11.7M |
| Q1 2023 | 16 | $10.9M |
| Q4 2022 | 20 | $9.60M |
| Q3 2022 | 25 | $16.4M |
| Q2 2022 | 29 | $13.0M |
| Q1 2022 | 28 | $53.4M |
| Q4 2021 | 29 | $87.4M |
| Q3 2021 | 20 | $467.5M |
| Q2 2021 | 16 | $372.4M |
| Q1 2021 | 26 | $284.6M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Connect Biopharma Holdings Ltd; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ikarian Capital, LLC | 4,788,486 | $13.5M | 1.75% | +4,788,486 | New |
| Boothbay Fund Management, LLC | 1,234,582 | $3.48M | 0.09% | +1,234,582 | New |
| Perceptive Advisors LLC | 792,696 | $2.24M | 0.04% | +792,696 | New |
| BML Capital Management, LLC | 408,887 | $1.15M | 1.02% | −858,613−67.7% | Reduced |
| Knott David M Jr | 200,000 | $564.0K | 0.26% | +200,000 | New |
| Richmond Brothers, Inc. | 173,485 | $489.2K | 0.31% | +173,485 | New |
| Renaissance Technologies LLC | 143,100 | $403.5K | 0.00% | −15,100−9.5% | Reduced |
| Marshall Wace, LLP | 128,368 | $362.0K | 0.00% | +70,337+121.2% | Added |
| Citadel Advisors LLC | 99,493 | $280.6K | 0.00% | +99,493 | New |
| Jane Street Group, LLC | 82,226 | $231.9K | 0.00% | +82,226 | New |
| Omers Administration Corp | 80,808 | $227.9K | 0.00% | +80,808 | New |
| Susquehanna International Group, LLP | 71,503 | $201.6K | 0.00% | +57,755+420.1% | Added |
| Koa Wealth Management, LLC | 49,600 | $139.9K | 0.10% | 00.0% | Unchanged |
| Millennium Management LLC | 47,050 | $132.7K | 0.00% | +47,050 | New |
| Royal Bank of Canada | 40,400 | $114.0K | 0.00% | +40,400 | New |
| Persistent Asset Partners Ltd | 26,774 | $75.5K | 0.04% | +26,774 | New |
| Geode Capital Management, LLC | 23,320 | $65.8K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 16,785 | $47.0K | 0.00% | +6,328+60.5% | Added |
| Point72 Asset Management, L.P. | 16,503 | $46.5K | 0.00% | +16,503 | New |
| SmartHarvest Portfolios, LLC | 12,897 | $36.4K | 0.01% | +12,897 | New |
| Monograph Wealth Advisors, LLC | 11,130 | $31.4K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 10,449 | $29.5K | 0.00% | +10,449 | New |
| UBS Group AG | 3,165 | $8.93K | 0.00% | +2,964+1,474.6% | Added |
| Morgan Stanley | 2,209 | $6.23K | 0.00% | +2,109+2,109.0% | Added |
| EverSource Wealth Advisors, LLC | 1,288 | $3.63K | 0.00% | −294−18.6% | Reduced |
| Rhumbline Advisers | 780 | $2.20K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 121 | $341 | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 98 | $276 | 0.00% | +98 | New |
| SBI Securities Co., Ltd. | 6 | $17 | 0.00% | −1−14.3% | Reduced |
| XTX Topco Ltd | 0 | $0 | 0.00% | −23,724−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −4,214−100.0% | Sold out |