IspecimenISPC

13F holders, Q2 2026 (June 30)
8holders
$2.65avg. 13F price*

At the end of Q2 2026, 8 institutions reported holding Ispecimen Inc. (ISPC) in their 13F filings. The largest holders were UBS Group AG ($85K), Jane Street Group, LLC ($65K) and Tower Research Capital LLC (TRC) ($580).

Company
Ispecimen Inc.
CUSIP
45032V306
Latest filing quarter
Q2 2026

Total Exit/New Position Q2 2026

InstitutionsTotal Value
New Positions8$151K
Exits0$0

Ownership 8 holders

UBS Group AG 0.00% New 32,037 $85K
Jane Street Group, LLC 0.00% New 24,414 $65K
Tower Research Capital LLC (TRC) 0.00% New 219 $580
IFP Advisors, Inc 0.00% New 200 $530
BlackRock, Inc. 0.00% New 71 $188
Vanguard Capital Management LLC 0.00% New 31 $82
Caitong International Asset Management Co., Ltd 0.00% New 2 $5
SBI Securities Co., Ltd. 0.00% New 1 $3

"% of holder's portfolio" is ISPC's weight in each manager's 13F, not the share of Ispecimen Inc. the manager owns.