iSpecimen Inc.
ISPC- Exchange
- Nasdaq
- Industry
- Services-Commercial Physical & Biological Research
- SEC CIK
- 0001558569
No open-market purchases or sales by iSpecimen Inc. insiders were filed in the last 90 days; 8 institutions reported holding it in 13F filings for Q2 2026, worth $152.0K in total; no superinvestor holds it.
Q2 2024 vs. Q1 2024
How the institutions holding iSpecimen Inc. changed between Q1 2024 and Q2 2024.
All holders in Q2 2024All holders in Q1 2024
| Measure | Q1 2024 | Q2 2024 | Change |
|---|---|---|---|
| Holders | 11 | 13 | +2 |
| Shares | 299.2K | 334.4K | +35.2K (+11.8%) |
| Value | $69.1K | $103.1K | +$34.0K (+49.2%) |
New holders (7)
Institutions that held iSpecimen Inc. at the end of Q2 2024 but not at the end of Q1 2024.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| HRT Financial LP | 45,935 | $14.0K | 0.00% |
| Virtu Financial LLC | 42,087 | $13.0K | 0.00% |
| Citadel Advisors LLC | 25,500 | $7.88K | 0.00% |
| Jane Street Group, LLC | 19,888 | $6.14K | 0.00% |
| StoneX Group Inc. | 14,742 | $4.55K | 0.00% |
| Bank of America Corp | 43 | $13 | 0.00% |
| Sachetta, LLC | 22 | $6 | 0.00% |
Sold out (5)
Institutions that held iSpecimen Inc. at the end of Q1 2024 and filed for Q2 2024 without it.
| Institution | Shares, Q1 2024 | Value, Q1 2024 |
|---|---|---|
| Millennium Management LLC | 44,057 | $10.2K |
| Schonfeld Strategic Advisors LLC | 15,200 | $3.53K |
| Renaissance Technologies LLC | 10,000 | $2.00K |
| Tower Research Capital LLC (TRC) | 3,186 | $739 |
| Wells Fargo & Company | 42 | $10 |