Seer, Inc. SEER
CIK 0001726445 · CUSIP 81578P106
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | SOFTBANK GROUP CORP. CIK 1065521 · View history | $10.99M 5,135,383 shares | 0.04% | 0(0.0%)Unchanged | SEC filing ↗ Aug 14, 2025 | ▾ |
| 02 | Siren, L.L.C. CIK 2005245 · View history | $8.56M 4,000,000 shares | 0.44% | 0(0.0%)Unchanged | SEC filing ↗ Aug 13, 2025 | ▾ |
| 03 | VANGUARD GROUP INC CIK 102909 · View history | $4.71M 2,202,644 shares | 0.00% | +21.03K(+1.0%)Added | SEC filing ↗ Aug 11, 2025 | ▾ |
| 04 | ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history | $4.60M 2,150,699 shares | 0.01% | 0(0.0%)Unchanged | SEC filing ↗ Aug 7, 2025 | ▾ |
| 05 | BlackRock, Inc. CIK 2012383 · View history | $4.01M 1,874,343 shares | 0.00% | -710.14K(-27.5%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 06 | TANG CAPITAL MANAGEMENT LLC CIK 1232621 · View history | $2.88M 1,344,423 shares | 0.15% | +50.00K(+3.9%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 07 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $2.39M 1,117,710 shares | 0.00% | +291.70K(+35.3%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 08 | BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history | $1.79M 837,443 shares | 0.04% | +112.10K(+15.5%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 09 | AJU IB Investment Co., Ltd. CIK 1710065 · View history | $1.75M 816,375 shares | 1.90% | 0(0.0%)Unchanged | SEC filing ↗ Jul 10, 2025 | ▾ |
| 10 | FMR LLC CIK 315066 · View history | $1.51M 704,151 shares | 0.00% | 0(0.0%)Unchanged | SEC filing ↗ Aug 14, 2025 | ▾ |
| 11 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $1.50M 700,125 shares | 0.00% | +15.63K(+2.3%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 12 | TWO SIGMA ADVISERS, LP CIK 1478735 · View history | $1.11M 519,800 shares | 0.00% | -45.00K(-8.0%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 13 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $1.09M 509,727 shares | 0.00% | +72.27K(+16.5%)Added | SEC filing ↗ Aug 8, 2025 | ▾ |
| 14 | Peapod Lane Capital LLC CIK 2050979 · View history | $921.80K 430,750 shares | 0.92% | +354(+0.1%)Added | SEC filing ↗ Jul 31, 2025 | ▾ |
| 15 | 1888 Investments, LLC CIK 1885092 · View history | $768.57K 359,143 shares | 44.04% | 0(0.0%)Unchanged | SEC filing ↗ Aug 8, 2025 | ▾ |
| 16 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $731.76K 341,942 shares | 0.00% | -167.43K(-32.9%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 17 | JACOBS LEVY EQUITY MANAGEMENT, INC CIK 884414 · View history | $700.65K 327,407 shares | 0.00% | -35.95K(-9.9%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 18 | TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history | $615.09K 287,423 shares | 0.00% | -18.30K(-6.0%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 19 | MORGAN STANLEY CIK 895421 · View history | $596.16K 278,579 shares | 0.00% | -52.14K(-15.8%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 20 | BERKSHIRE ASSET MANAGEMENT LLC/PA CIK 949012 · View history | $588.50K 275,000 shares | 0.03% | 0(0.0%)Unchanged | SEC filing ↗ Aug 13, 2025 | ▾ |
Showing 20 / 69 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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