Companies / Seer, Inc.
Seer, Inc.
Nasdaq: SEERCIK 1726445REDWOOD CITY, CA
Financials · FY2025
Ownership
55.4M shares outstanding · as of Aug 5, 2026
Ownership
| Insiders | 6.95% | 3,850,326 |
| Institutions | 42.82% | 23,709,460 |
| Public float | 50.23% | 27,812,229 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 2
View all →| Insider | % of shares | Shares |
|---|---|---|
Farokhzad OmidCEOCEO AND CHAIR · Director | 6.05% | 3,349,064 |
Horn David R.PRESIDENT & CFO | 0.91% | 501,262 |
Institutional holders 64
View all →| Holder | Value | % of shares |
|---|---|---|
| $8.63M | 9.27% | |
| $7.32M | 7.22% | |
| $4.00M | 3.95% | |
| $2.37M | 2.58% | |
| $1.64M | 1.76% | |
| $1.49M | 1.47% | |
| $1.39M | 1.49% | |
| $1.29M | 1.27% | |
| $859.5K | 0.92% | |
| $845.6K | 0.83% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | BlackRock, Inc. 13F manager | Trim | Common Stock | $-661.9K | -399K -21.82% | 1,428,405 2.58% of shares | low |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | Common Stock | $-476.1K | -283K -69.37% | 125,154 0.23% of shares | low |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Add | Common Stock | $435.0K | +259K +102.50% | 511,598 0.92% of shares | low |
| Q1 2026 as of | Bridgeway Capital Management, LLC 13F manager | Trim | Common Stock | $-252.0K | -150K -24.61% | 459,443 0.83% of shares | low |
| Q1 2026 as of | Millennium Management LLC 13F manager | Exit | Common Stock | $-213.2K | -116K -100.00% | 0 | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common Stock | $136.2K | +70K +162.23% | 113,458 0.20% of shares | low |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Trim | Common Stock | $-125.5K | -75K -7.11% | 976,688 1.76% of shares | low |
| Q2 2023 as of | Barclays PLC 13F manager | Trim | Common Stock | $-113.1K | -26K -63.68% | 15,110 0.03% of shares | low |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| SEER | Common Stock | 81578P106 |