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, Q2 2026
Institutional positions in Seer, Inc. as of Jun 30, 2026. 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
- +1 vs. Q1 2026
- Shares held
- 20.5M
- −827.7K (−3.9%) vs. Q1 2026
- Total value
- $34.0M
- −$1.97M (−5.5%) vs. Q1 2026
- New holders
- 9
- 14 more added
- Sold out
- 8
- 20 more reduced
Compare with Q1 2026: 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 | $45.0M |
| Q3 2025 | 59 | $56.3M |
| Q2 2025 | 68 | $59.6M |
| Q1 2025 | 67 | $46.6M |
| Q4 2024 | 71 | $68.4M |
| Q3 2024 | 70 | $58.1M |
| Q2 2024 | 91 | $66.7M |
| Q1 2024 | 88 | $73.7M |
| Q4 2023 | 90 | $74.0M |
| Q3 2023 | 79 | $98.0M |
| Q2 2023 | 86 | $174.6M |
| Q1 2023 | 99 | $187.4M |
| Q4 2022 | 99 | $250.3M |
| Q3 2022 | 97 | $351.2M |
| Q2 2022 | 95 | $402.7M |
| Q1 2022 | 95 | $711.9M |
| Q4 2021 | 103 | $1.04B |
| Q3 2021 | 99 | $1.66B |
| Q2 2021 | 89 | $1.48B |
| Q1 2021 | 89 | $2.10B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Seer, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Softbank Group Corp | 5,135,383 | $8.52M | 0.05% | 00.0% | Unchanged |
| Siren, L.L.C. | 2,458,673 | $4.08M | 0.08% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,953,704 | $3.24M | 0.00% | −121,005−5.8% | Reduced |
| Vanguard Capital Management LLC | 1,831,058 | $3.04M | 0.00% | −127,938−6.5% | Reduced |
| BlackRock, Inc. | 1,428,405 | $2.37M | 0.00% | −393,199−21.6% | Reduced |
| Renaissance Technologies LLC | 985,500 | $1.64M | 0.00% | +8,812+0.9% | Added |
| Nano Cap New Millennium Growth Fund L P | 825,000 | $1.37M | 1.05% | 00.0% | Unchanged |
| Citadel Advisors LLC | 519,310 | $862.1K | 0.00% | +519,310 | New |
| Two Sigma Investments, LP | 492,298 | $817.2K | 0.00% | −19,300−3.8% | Reduced |
| Geode Capital Management, LLC | 460,430 | $764.5K | 0.00% | +37,453+8.9% | Added |
| Bridgeway Capital Management, LLC | 459,443 | $762.7K | 0.01% | 00.0% | Unchanged |
| Peapod Lane Capital LLC | 445,450 | $739.4K | 0.50% | +6,869+1.6% | Added |
| 1888 Investments, LLC | 359,143 | $596.2K | 1.06% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 246,638 | $409.4K | 0.00% | +52,465+27.0% | Added |
| Jacobs Levy Equity Management, Inc | 222,332 | $369.1K | 0.00% | +79,090+55.2% | Added |
| Rangeley Capital, LLC | 222,000 | $368.5K | 0.34% | +37,698+20.5% | Added |
| Vanguard Fiduciary Trust Co | 216,961 | $360.2K | 0.00% | +1,433+0.7% | Added |
| Dimensional Fund Advisors LP | 212,625 | $353.0K | 0.00% | −9,291−4.2% | Reduced |
| Edgewood Management LLC | 200,000 | $332.0K | 0.00% | +100,000+100.0% | Added |
| Gsa Capital Partners LLP | 184,524 | $306.0K | 0.02% | −9,980−5.1% | Reduced |
| State Street Corp | 159,950 | $265.5K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 145,434 | $241.4K | 0.00% | −15,445−9.6% | Reduced |
| Advisory Services Network, LLC | 142,648 | $236.8K | 0.00% | +132,648+1,326.5% | Added |
| Voss Capital, LLC | 137,291 | $227.9K | 0.01% | +137,291 | New |
| HSBC Holdings PLC | 114,348 | $191.5K | 0.00% | 00.0% | Unchanged |
| Shay Capital LLC | 94,208 | $156.4K | 0.02% | −41,282−30.5% | Reduced |
| Northern Trust Corp | 78,895 | $131.0K | 0.00% | −55,665−41.4% | Reduced |
| American Century Companies Inc | 73,815 | $122.5K | 0.00% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 73,200 | $121.5K | 0.00% | +10,000+15.8% | Added |
| Royal Bank of Canada | 71,560 | $119.0K | 0.00% | −57−0.1% | Reduced |
| Palumbo Wealth Management LLC | 68,483 | $113.7K | 0.02% | +1,296+1.9% | Added |
| Marquette Asset Management, LLC | 61,816 | $102.6K | 0.01% | +61,816 | New |
| Jane Street Group, LLC | 59,400 | $98.6K | 0.00% | +59,400 | New |
| Bank of America Corp | 56,993 | $94.6K | 0.00% | −79−0.1% | Reduced |
| Price T Rowe Associates Inc | 51,914 | $87.0K | 0.00% | +12,059+30.3% | Added |
| XTX Topco Ltd | 44,377 | $73.7K | 0.00% | +31,227+237.5% | Added |
| Prelude Capital Management, LLC | 33,887 | $56.3K | 0.00% | −10,165−23.1% | Reduced |
| Pathstone Holdings, LLC | 26,510 | $44.0K | 0.00% | −1,695−6.0% | Reduced |
| UBS Group AG | 26,139 | $43.4K | 0.00% | −22,257−46.0% | Reduced |
| Invesco Ltd. | 23,835 | $39.6K | 0.00% | −2,625−9.9% | Reduced |
| HRT Financial LP | 22,709 | $37.0K | 0.00% | +22,709 | New |
| Sequoia Financial Advisors, LLC | 16,600 | $27.6K | 0.00% | 00.0% | Unchanged |
| Bronte Capital Management Pty Ltd. | 15,109 | $25.1K | 0.00% | +15,109 | New |
| Point72 Asset Management, L.P. | 14,115 | $23.4K | 0.00% | −698−4.7% | Reduced |
| Vanguard Global Advisers, LLC | 12,889 | $21.4K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 8,500 | $14.0K | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 8,127 | $13.5K | 0.00% | −40,084−83.1% | Reduced |
| SBI Securities Co., Ltd. | 2,336 | $3.88K | 0.00% | −297−11.3% | Reduced |
| Russell Investments Group, Ltd. | 1,603 | $2.66K | 0.00% | −447−21.8% | Reduced |
| Atlantic Union Bankshares Corp | 1,250 | $2.08K | 0.00% | +1,250 | New |
| National Bank of Canada | 1,000 | $1.66K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 867 | $1.44K | 0.00% | +867 | New |
| BNP Paribas Arbitrage, SA | 662 | $1.10K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 635 | $1.05K | 0.00% | −9−1.4% | Reduced |
| Tower Research Capital LLC (TRC) | 631 | $1.05K | 0.00% | +631 | New |
| Advisor Group Holdings, Inc. | 380 | $630 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 134 | $222 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 131 | $217 | 0.00% | +128+4,266.7% | Added |
| Nisa Investment Advisors, LLC | 23 | $38 | 0.00% | 00.0% | Unchanged |
| AJU IB Investment Co., Ltd. | 0 | $0 | 0.00% | −816,375−100.0% | Sold out |
| T3 Companies, LLC | 0 | $0 | 0.00% | −170,962−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −125,154−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −78,709−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −45,790−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −34,980−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −13,361−100.0% | Sold out |
| Cornerstone Planning Group LLC | 0 | $0 | 0.00% | −447−100.0% | Sold out |