iSpecimen Ownership | Who Owns iSpecimen?


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iSpecimen Ownership Summary


iSpecimen is owned by 3.50% institutional investors, 14.50% insiders, and 82.00% retail investors. Blackrock is the largest institutional shareholder, holding 0.62% of ISPC shares. Fidelity Extended Market Index is the top mutual fund, with 0.32% of its assets in iSpecimen shares.

ISPC Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockiSpecimen3.50%14.50%82.00%
SectorHealthcare Stocks 47.38%7.99%44.63%
IndustryDiagnostics & Research Stocks47.68%7.65%44.68%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock56.54K0.62%$17.47K
Virtu financial42.09K0.46%$13.00K
Geode capital management38.50K0.42%$11.89K
Citadel advisors25.50K0.28%$7.88K
Jane street group19.89K0.22%$6.14K
Bank of america corp /de/43.000.00%$13.00
Schonfeld strategic advisors---
Wells fargo & company/mn---
Hrt financial lp---
Grimes & company---

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Virtu financial42.09K0.00%$13.00K
Renaissance---
Blackrock56.54K-$17.47K
Main street financial solutions---
Tower research capital llc (trc)---
Bank of america corp /de/43.00-$13.00
Jane street group19.89K-$6.14K
Northern trust---
Millennium management---
Schonfeld strategic advisors---

Top Buyers

HolderShares% AssetsChange
Virtu financial42.09K0.00%42.09K
Citadel advisors25.50K-25.50K
Jane street group19.89K-19.89K
Bank of america corp /de/43.00-43.00
Blackrock56.54K--

Top Sellers

HolderShares% AssetsChange
Hrt financial lp---45.94K
Millennium management---44.06K
Vanguard group---35.99K
Grimes & company---30.82K
Schonfeld strategic advisors---15.20K

New Positions

HolderShares% AssetsChangeValue
Virtu financial42.09K0.00%42.09K$13.00K
Jane street group19.89K-19.89K$6.14K
Bank of america corp /de/43.00-43.00$13.00

Sold Out

HolderChange
Sachetta-22.00
Wells fargo & company/mn-42.00
Tower research capital llc (trc)-3.19K
Renaissance-10.00K
Main street financial solutions-10.50K

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2024129.09%319,6216.82%331.96%6100.00%1-75.00%
Mar 31, 202411-21.43%299,201-23.59%317.74%3-40.00%4-20.00%
Dec 31, 2023147.69%391,5511.65%423.75%5-16.67%525.00%
Sep 30, 202313-385,206-7.76%419.72%6100.00%4300.00%
Jun 30, 202313-7.14%417,609-15.85%415.23%3-1-80.00%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Fidelity Extended Market Index2.65K0.32%1.18K
Vanguard Institutional Extnd Mkt Idx Tr1.80K0.22%1.00
Northern Trust Extended Eq Market Idx360.000.06%-
NT Ext Equity Mkt Idx Fd - L360.000.06%-
NT Ext Equity Mkt Idx Fd - NL331.000.05%-
NT Ext Equity Mkt Idx Fd - DC - NL - T2267.000.04%1.00
Fidelity Nasdaq Composite Index266.000.03%-1.00
Fidelity Series Total Market Index152.000.02%-
NT Ext Eq Mkt Indx Fd DC Lending Tier 556.000.01%-
SSgA U.S. Extended Market Index Class I1.00K0.01%-

Recent Insider Transactions


DateNameRoleActivityValue
Sep 14, 2023Bielak Benjamin Chief Info Officer & SecretaryBuy$12.96K
May 31, 2023Curley Tracy CEO, CFO and TreasurerBuy$5.50K
Nov 15, 2021Ross Andrew L. Buy$2.65K
Nov 15, 2021Ross Andrew L. Buy$2.65K
Nov 16, 2021Ross Andrew L. Buy$5.19K

Insider Transactions Trends


DateBuySell
2024 Q3--
2024 Q1--
2023 Q4--
2023 Q31-
2023 Q21-

ISPC Ownership FAQ


Who Owns iSpecimen?

iSpecimen shareholders are primarily institutional investors at 3.50%, followed by 14.50% insiders and 82.00% retail investors. The average institutional ownership in iSpecimen's industry, Diagnostics & Research Stocks, is 47.68%, which iSpecimen falls below.

Who owns the most shares of iSpecimen?

iSpecimen’s largest shareholders are Blackrock (56.54K shares, 0.62%), Virtu financial (42.09K shares, 0.46%), and Geode capital management (38.5K shares, 0.42%). Together, they hold 1.50% of iSpecimen’s total shares outstanding.

Does Blackrock own iSpecimen?

Yes, BlackRock owns 0.62% of iSpecimen, totaling 56.54K shares as of Jun 2024. This represents 0% of BlackRock's total assets, with a market value of 17.47K$. In the last quarter, BlackRock decreased its holdings by 0 shares, a 0% change.

Who is iSpecimen’s biggest shareholder by percentage of total assets invested?

Virtu financial is iSpecimen’s biggest shareholder by percentage of total assets invested, with 0.00% of its assets in 42.09K iSpecimen shares, valued at 13K$.

Who is the top mutual fund holder of iSpecimen shares?

Fidelity Extended Market Index is the top mutual fund holder of iSpecimen shares, with 0.32% of its total shares outstanding invested in 2.64K iSpecimen shares.

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