Seer, Inc.
SEER- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- SEC CIK
- 0001726445
In the last 90 days, Seer, Inc. insiders filed 0 open-market purchases and 2 sales; 59 institutions reported holding it in 13F filings for Q2 2026, worth $34.0M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Seer, Inc. as of Sep 30, 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
- 59
- −9 vs. Q2 2025
- Shares held
- 25.9M
- −1.67M (−6.0%) vs. Q2 2025
- Total value
- $56.3M
- −$2.70M (−4.6%) vs. Q2 2025
- New holders
- 0
- 13 more added
- Sold out
- 9
- 27 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SEER 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 | 59 | $34.0M |
| Q1 2026 | 58 | $36.0M |
| Q4 2025 | 63 | $44.7M |
| Q3 2025 | 59 | $56.3M |
| Q2 2025 | 68 | $59.0M |
| Q1 2025 | 67 | $46.6M |
| Q4 2024 | 71 | $68.4M |
| Q3 2024 | 70 | $57.8M |
| Q2 2024 | 91 | $57.9M |
| Q1 2024 | 88 | $71.9M |
| Q4 2023 | 89 | $72.8M |
| Q3 2023 | 79 | $86.7M |
| Q2 2023 | 86 | $174.6M |
| Q1 2023 | 100 | $160.5M |
| Q4 2022 | 99 | $250.1M |
| Q3 2022 | 97 | $351.0M |
| Q2 2022 | 95 | $402.7M |
| Q1 2022 | 95 | $711.9M |
| Q4 2021 | 103 | $1.04B |
| Q3 2021 | 99 | $1.66B |
| Q2 2021 | 90 | $1.48B |
| Q1 2021 | 89 | $2.10B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Seer, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Softbank Group Corp | 5,135,383 | $11.1M | 0.04% | 00.0% | Unchanged |
| Siren, L.L.C. | 4,000,000 | $8.68M | 0.34% | 00.0% | Unchanged |
| Vanguard Group Inc | 2,221,404 | $4.82M | 0.00% | +18,760+0.9% | Added |
| Acadian Asset Management LLC | 2,144,861 | $4.65M | 0.01% | −5,838−0.3% | Reduced |
| BlackRock, Inc. | 1,854,297 | $4.02M | 0.00% | −20,046−1.1% | Reduced |
| Tang Capital Management LLC | 1,344,423 | $2.92M | 0.11% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 1,110,300 | $2.41M | 0.00% | −7,410−0.7% | Reduced |
| AJU IB Investment Co., Ltd. | 816,375 | $1.80M | 1.57% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 737,443 | $1.60M | 0.03% | −100,000−11.9% | Reduced |
| FMR LLC | 704,151 | $1.53M | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 591,517 | $1.28M | 0.00% | −108,608−15.5% | Reduced |
| Two Sigma Advisers, LP | 478,900 | $1.04M | 0.00% | −40,900−7.9% | Reduced |
| Geode Capital Management, LLC | 473,136 | $1.03M | 0.00% | −36,591−7.2% | Reduced |
| Peapod Lane Capital LLC | 435,421 | $944.9K | 0.85% | +4,671+1.1% | Added |
| 1888 Investments, LLC | 359,143 | $779.3K | 41.61% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 292,306 | $634.3K | 0.00% | +4,883+1.7% | Added |
| Berkshire Asset Management LLC | 275,000 | $596.8K | 0.03% | 00.0% | Unchanged |
| Royal Bank of Canada | 258,119 | $560.0K | 0.00% | −7,669−2.9% | Reduced |
| Gsa Capital Partners LLP | 246,667 | $535.0K | 0.04% | +59,586+31.9% | Added |
| Dimensional Fund Advisors LP | 229,181 | $497.7K | 0.00% | −2,271−1.0% | Reduced |
| Millennium Management LLC | 225,064 | $488.4K | 0.00% | −116,878−34.2% | Reduced |
| Morgan Stanley | 190,463 | $413.3K | 0.00% | −88,116−31.6% | Reduced |
| Goldman Sachs Group Inc | 186,813 | $405.4K | 0.00% | +26,351+16.4% | Added |
| State Street Corp | 157,982 | $342.8K | 0.00% | −1,800−1.1% | Reduced |
| Palumbo Wealth Management LLC | 128,980 | $279.9K | 0.09% | +23,604+22.4% | Added |
| Susquehanna International Group, LLP | 123,447 | $267.9K | 0.00% | +22,918+22.8% | Added |
| HSBC Holdings PLC | 117,976 | $258.4K | 0.00% | +3,628+3.2% | Added |
| Jacobs Levy Equity Management, Inc | 112,555 | $244.2K | 0.00% | −214,852−65.6% | Reduced |
| Edgewood Management LLC | 100,000 | $217.0K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 97,154 | $210.8K | 0.00% | −54,331−35.9% | Reduced |
| Squarepoint Ops LLC | 91,906 | $199.4K | 0.00% | +33,349+57.0% | Added |
| UBS Group AG | 80,288 | $174.2K | 0.00% | −78,367−49.4% | Reduced |
| Invesco Ltd. | 79,890 | $173.4K | 0.00% | −51,818−39.3% | Reduced |
| American Century Companies Inc | 75,169 | $163.1K | 0.00% | 00.0% | Unchanged |
| Shay Capital LLC | 73,571 | $159.6K | 0.03% | +11,073+17.7% | Added |
| Bank of America Corp | 58,791 | $127.6K | 0.00% | −19,347−24.8% | Reduced |
| Prelude Capital Management, LLC | 47,937 | $104.0K | 0.01% | −2,684−5.3% | Reduced |
| Jane Street Group, LLC | 46,183 | $100.2K | 0.00% | −170,797−78.7% | Reduced |
| XTX Topco Ltd | 40,684 | $88.3K | 0.00% | −39,611−49.3% | Reduced |
| Price T Rowe Associates Inc | 39,855 | $87.0K | 0.00% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 28,205 | $61.2K | 0.00% | −26,510−48.5% | Reduced |
| Rangeley Capital, LLC | 20,000 | $43.4K | 0.04% | +10,000+100.0% | Added |
| Charles Schwab Investment Management Inc | 18,051 | $39.2K | 0.00% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 16,600 | $36.0K | 0.00% | −332−2.0% | Reduced |
| Citadel Advisors LLC | 16,424 | $35.6K | 0.00% | −234,813−93.5% | Reduced |
| Qube Research & Technologies Ltd | 15,368 | $33.3K | 0.00% | +423+2.8% | Added |
| HRT Financial LP | 14,763 | $32.0K | 0.00% | −104,744−87.6% | Reduced |
| FNY Investment Advisers, LLC | 8,500 | $18.0K | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 7,735 | $16.8K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 6,908 | $15.0K | 0.00% | +6,105+760.3% | Added |
| SBI Securities Co., Ltd. | 3,228 | $7.00K | 0.00% | −288−8.2% | Reduced |
| Advisor Group Holdings, Inc. | 3,210 | $6.58K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 2,050 | $4.45K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 1,000 | $2.17K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 134 | $291 | 0.00% | −159,550−99.9% | Reduced |
| Citigroup Inc | 71 | $154 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 36 | $78 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 23 | $50 | 0.00% | 00.0% | Unchanged |
| Cornerstone Planning Group LLC | 30 | – | – | −417−93.3% | Reduced |
| CI Private Wealth, LLC | 0 | $0 | 0.00% | −63,200−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −38,175−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −26,029−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −22,174−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −15,277−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −14,979−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −11,554−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −5,872−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −332−100.0% | Sold out |