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 | $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, 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 |
|---|---|---|---|---|---|
| Nisa Investment Advisors, LLC | 23 | $38 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 131 | $217 | 0.00% | +128+4,266.7% | Added |
| JPMorgan Chase & Co | 134 | $222 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 380 | $630 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 631 | $1.05K | 0.00% | +631 | New |
| FMR LLC | 635 | $1.05K | 0.00% | −9−1.4% | Reduced |
| BNP Paribas Arbitrage, SA | 662 | $1.10K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 867 | $1.44K | 0.00% | +867 | New |
| National Bank of Canada | 1,000 | $1.66K | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 1,250 | $2.08K | 0.00% | +1,250 | New |
| Russell Investments Group, Ltd. | 1,603 | $2.66K | 0.00% | −447−21.8% | Reduced |
| SBI Securities Co., Ltd. | 2,336 | $3.88K | 0.00% | −297−11.3% | Reduced |
| Barclays PLC | 8,127 | $13.5K | 0.00% | −40,084−83.1% | Reduced |
| FNY Investment Advisers, LLC | 8,500 | $14.0K | 0.01% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 12,889 | $21.4K | 0.00% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 14,115 | $23.4K | 0.00% | −698−4.7% | Reduced |
| Bronte Capital Management Pty Ltd. | 15,109 | $25.1K | 0.00% | +15,109 | New |
| Sequoia Financial Advisors, LLC | 16,600 | $27.6K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 22,709 | $37.0K | 0.00% | +22,709 | New |
| Invesco Ltd. | 23,835 | $39.6K | 0.00% | −2,625−9.9% | Reduced |
| UBS Group AG | 26,139 | $43.4K | 0.00% | −22,257−46.0% | Reduced |
| Pathstone Holdings, LLC | 26,510 | $44.0K | 0.00% | −1,695−6.0% | Reduced |
| Prelude Capital Management, LLC | 33,887 | $56.3K | 0.00% | −10,165−23.1% | Reduced |
| XTX Topco Ltd | 44,377 | $73.7K | 0.00% | +31,227+237.5% | Added |
| Price T Rowe Associates Inc | 51,914 | $87.0K | 0.00% | +12,059+30.3% | Added |
| Bank of America Corp | 56,993 | $94.6K | 0.00% | −79−0.1% | Reduced |
| Jane Street Group, LLC | 59,400 | $98.6K | 0.00% | +59,400 | New |
| Marquette Asset Management, LLC | 61,816 | $102.6K | 0.01% | +61,816 | New |
| Palumbo Wealth Management LLC | 68,483 | $113.7K | 0.02% | +1,296+1.9% | Added |
| Royal Bank of Canada | 71,560 | $119.0K | 0.00% | −57−0.1% | Reduced |
| CI Private Wealth, LLC | 73,200 | $121.5K | 0.00% | +10,000+15.8% | Added |
| American Century Companies Inc | 73,815 | $122.5K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 78,895 | $131.0K | 0.00% | −55,665−41.4% | Reduced |
| Shay Capital LLC | 94,208 | $156.4K | 0.02% | −41,282−30.5% | Reduced |
| HSBC Holdings PLC | 114,348 | $191.5K | 0.00% | 00.0% | Unchanged |
| Voss Capital, LLC | 137,291 | $227.9K | 0.01% | +137,291 | New |
| Advisory Services Network, LLC | 142,648 | $236.8K | 0.00% | +132,648+1,326.5% | Added |
| Morgan Stanley | 145,434 | $241.4K | 0.00% | −15,445−9.6% | Reduced |
| State Street Corp | 159,950 | $265.5K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 184,524 | $306.0K | 0.02% | −9,980−5.1% | Reduced |
| Edgewood Management LLC | 200,000 | $332.0K | 0.00% | +100,000+100.0% | Added |
| Dimensional Fund Advisors LP | 212,625 | $353.0K | 0.00% | −9,291−4.2% | Reduced |
| Vanguard Fiduciary Trust Co | 216,961 | $360.2K | 0.00% | +1,433+0.7% | Added |
| Rangeley Capital, LLC | 222,000 | $368.5K | 0.36% | +37,698+20.5% | Added |
| Jacobs Levy Equity Management, Inc | 222,332 | $369.1K | 0.00% | +79,090+55.2% | Added |
| Goldman Sachs Group Inc | 246,638 | $409.4K | 0.00% | +52,465+27.0% | Added |
| 1888 Investments, LLC | 359,143 | $596.2K | 1.06% | 00.0% | Unchanged |
| Peapod Lane Capital LLC | 445,450 | $739.4K | 0.50% | +6,869+1.6% | Added |
| Bridgeway Capital Management, LLC | 459,443 | $762.7K | 0.01% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 460,430 | $764.5K | 0.00% | +37,453+8.9% | Added |
| Two Sigma Investments, LP | 492,298 | $817.2K | 0.00% | −19,300−3.8% | Reduced |
| Citadel Advisors LLC | 519,310 | $862.1K | 0.00% | +519,310 | New |
| Nano Cap New Millennium Growth Fund L P | 825,000 | $1.37M | 1.05% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 985,500 | $1.64M | 0.00% | +8,812+0.9% | Added |
| BlackRock, Inc. | 1,428,405 | $2.37M | 0.00% | −393,199−21.6% | Reduced |
| Vanguard Capital Management LLC | 1,831,058 | $3.04M | 0.00% | −127,938−6.5% | Reduced |
| Acadian Asset Management LLC | 1,953,704 | $3.24M | 0.00% | −121,005−5.8% | Reduced |
| Siren, L.L.C. | 2,458,673 | $4.08M | 0.08% | 00.0% | Unchanged |
| Softbank Group Corp | 5,135,383 | $8.52M | 0.05% | 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 |