Institutional Ownership
Ispecimen Inc
CUSIP 45032V207COM NEWISPCQ1 2026
13D / 13G Filings
1
Schedule 13D/13G on record
Beneficial Filers
1
Distinct reporting persons
Largest Stake
4.4%
Max % of class reported
Institutional Holders
9
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
1 filings · latest Feb 14, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 14, 2025 | Obf Investments, LLC | 13G/A | 4.4% | 42.3K | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Geode Capital Management, LLC | 313.1K | $49.2K |
| 2 | Jane Street Group, LLC | 55.6K | $8.7K |
| 3 | Ubs Group AG | 53.7K | $8.4K |
| 4 | Citadel Advisors LLC | 50.5K | $7.9K |
| 5 | Stonex Group Inc. | 19.7K | $3.1K |
| 6 | Tower Research Capital LLC (Trc) | 6.7K | $1.0K |
| 7 | Blackrock, Inc. | 2.8K | $444 |
| 8 | Sbi Securities Co., Ltd. | 19 | $3 |
| 9 | Sachetta, LLC | 2 | $1 |