SeerSEER
13F holders, Q1 2025 (March 31)67holders −4
4new positions
8sold out
4famous investors
$1.69avg. 13F price*
At the end of Q1 2025, 67 institutions reported holding Seer Inc. (SEER) in their 13F filings, down 4 from Q4 2024. 4 opened new positions and 8 sold out. The largest holders were Softbank Group Corp. ($8.7M), Siren, L.L.C. ($6.8M) and BlackRock, Inc. ($4.4M). 4 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Seer Inc.
- CUSIP
- 81578P106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $127K |
| Exits | 8 | $622K |
All 13F filers, Q4 2024 → Q1 2025: 659,225 shares bought and 2,728,282 shares sold, net −2,069,057 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 67 holders
| Softbank Group Corp. | 0.03% | No change | 5,135,383 | $8.7M |
| Siren, L.L.C. | 0.38% | No change | 4,000,000 | $6.8M |
| BlackRock, Inc. | 0.00% | Reduce -3.4% | 2,584,486 | $4.4M |
| Vanguard Group Inc. | 0.00% | No change | 2,181,618 | $3.7M |
| Acadian Asset Management LLC | 0.01% | No change | 2,150,699 | $3.6M |
| Tang Capital Management LLC | 0.12% | Reduce -41.0% | 1,294,423 | $2.2M |
| Renaissance Technologies | 0.00% | Reduce -2.1% | 826,006 | $1.4M |
| AJU IB Investment Co., Ltd. | 1.64% | No change | 816,375 | $1.4M |
| Bridgeway Capital Management, LLC | 0.03% | Reduce -0.3% | 725,343 | $1.2M |
| FMR LLC | 0.00% | No change | 704,151 | $1.2M |
| D. E. Shaw & Co. | 0.00% | Reduce -4.9% | 684,493 | $1.2M |
| Two Sigma Advisers, LP | 0.00% | Reduce -17.2% | 564,800 | $955K |
| Millennium Management | 0.00% | Reduce -17.3% | 509,376 | $861K |
| Geode Capital Management, LLC | 0.00% | Add +1.3% | 437,462 | $740K |
| Peapod Lane Capital LLC | 0.82% | Add +0.3% | 430,396 | $727K |
| Jacobs Levy Equity Management, Inc. | 0.00% | Add +124.5% | 363,355 | $614K |
| 1888 Investments, LLC | 38.39% | No change | 359,143 | $607K |
| Morgan Stanley | 0.00% | Reduce -43.3% | 330,717 | $559K |
| Berkshire Asset Management LLC | 0.02% | No change | 275,000 | $520K |
| Two Sigma Investments, LP | 0.00% | Reduce -34.9% | 305,723 | $517K |
| Jane Street Group, LLC | 0.00% | Add +33.3% | 254,174 | $430K |
| Invesco Ltd. | 0.00% | Reduce -17.8% | 190,102 | $321K |
| Susquehanna International Group, LLP | 0.00% | Add +199.0% | 189,571 | $320K |
| JPMorgan Chase & Co. | 0.00% | Reduce -0.3% | 173,753 | $294K |
| Goldman Sachs Group Inc. | 0.00% | Add +51.6% | 170,897 | $289K |
| State Street Corp. | 0.00% | No change | 152,774 | $258K |
| UBS Group AG | 0.00% | Add +6.2% | 150,869 | $255K |
| Northern Trust Corp. | 0.00% | Reduce -3.1% | 150,821 | $255K |
| Dimensional Fund Advisors LP | 0.00% | Reduce -1.6% | 125,608 | $212K |
| HSBC Holdings PLC | 0.00% | No change | 114,348 | $198K |
| Palumbo Wealth Management LLC | 0.06% | Reduce -3.1% | 104,754 | $177K |
| Edgewood Management LLC | 0.00% | No change | 100,000 | $169K |
| Bank of America Corp. | 0.00% | Reduce -41.7% | 88,214 | $149K |
| Schonfeld Strategic Advisors LLC | 0.00% | Add +87.4% | 83,377 | $141K |
| OMERS ADMINISTRATION Corp | 0.00% | Add +54.3% | 76,200 | $129K |
| American Century Companies Inc. | 0.00% | Reduce -0.4% | 76,001 | $128K |
| Royal Bank of Canada | 0.00% | Add +1.4% | 73,593 | $125K |
| Gsa Capital Partners LLP | 0.01% | Reduce -24.7% | 67,380 | $114K |
| Shay Capital LLC | 0.03% | No change | 62,498 | $106K |
| Pathstone Holdings, LLC | 0.00% | Add +100.0% | 56,410 | $95K |
| Corient Private Wealth LP | 0.00% | Add +30.1% | 43,200 | $73K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 40,900 | $70K |
| Citadel Advisors | 0.00% | Reduce -82.1% | 41,175 | $70K |
| Citigroup Inc. | 0.00% | Reduce -90.0% | 39,070 | $66K |
| LMR Partners LLP | 0.00% | New | 29,908 | $51K |
| Catalyst Funds Management Pty Ltd | 0.01% | Add +111.3% | 25,361 | $43K |
| SG Americas Securities, LLC | 0.00% | New | 24,186 | $41K |
| Squarepoint Ops LLC | 0.00% | Reduce -27.5% | 21,145 | $36K |
| Barclays PLC | 0.00% | Reduce -61.0% | 19,673 | $33K |
| Jain Global LLC | 0.00% | New | 18,105 | $31K |
| Charles Schwab Investment Management Inc. | 0.00% | Add +1.3% | 18,105 | $31K |
| Sequoia Financial Advisors, LLC | 0.00% | No change | 16,932 | $29K |
| Qube Research & Technologies Ltd | 0.00% | Add +1.6% | 16,872 | $29K |
| Point72 Asia (Singapore) Pte. Ltd. | 0.01% | Reduce -67.6% | 15,196 | $26K |
| Cubist Systematic Strategies, LLC | 0.00% | Reduce -57.6% | 12,172 | $21K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -1.6% | 3,427 | $6K |
| Osaic Holdings, Inc. | 0.00% | Reduce -29.2% | 3,210 | $5K |
| FNY Investment Advisers, LLC | 0.00% | No change | 3,500 | $5K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -43.9% | 2,889 | $5K |
| Coldstream Capital Management Inc. | 0.00% | New | 2,699 | $5K |
| Russell Investments Group, Ltd. | 0.00% | Add +27.9% | 2,050 | $3K |
| BNP Paribas Financial Markets | 0.00% | Reduce -5.3% | 721 | $1K |
| Simplex Trading, LLC | 0.00% | Reduce -71.3% | 712 | $1K |
| Cornerstone Planning Group LLC | 0.00% | No change | 447 | $912 |
| Point72 (DIFC) Ltd | 0.00% | Reduce -86.8% | 412 | $696 |
| Farther Finance Advisors, LLC | 0.00% | No change | 36 | $60 |
| Nisa Investment Advisors, LLC | 0.00% | No change | 23 | $39 |
"% of holder's portfolio" is SEER's weight in each manager's 13F, not the share of Seer Inc. the manager owns.