HealthStream Ownership | Who Owns HealthStream?


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HealthStream Ownership Summary


HealthStream is owned by 71.70% institutional investors, 21.17% insiders, and 7.12% retail investors. Blackrock is the largest institutional shareholder, holding 13.20% of HSTM shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 4.83% of its assets in HealthStream shares.

HSTM Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockHealthStream71.70%21.17%7.12%
SectorHealthcare Stocks 488.17%11.08%-399.26%
IndustryHealthcare Information Services Stocks 54.77%12.92%32.31%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock4.00M13.20%$111.62M
Blackrock funding, inc. /de3.61M11.89%$99.94M
Vanguard group3.06M10.05%$97.15M
Dimensional fund advisors lp1.54M5.06%$48.91M
State street962.26K3.17%$26.85M
Copeland capital management882.95K2.91%$24.43M
Acadian asset management762.34K2.51%$21.08M
Geode capital management694.27K2.28%$22.08M
Renaissance549.30K1.81%$17.47M
Punch & associates investment management545.98K1.80%$15.11M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Herald investment management190.00K0.99%$6.03M
Punch & associates investment management545.98K0.93%$15.11M
Copeland capital management882.95K0.50%$24.43M
Heartland advisors287.40K0.50%$9.14M
Bridge city capital58.98K0.46%$1.63M
Riverwater partners33.92K0.44%$938.59K
Harbor capital advisors343.12K0.40%$9.49M
Am investment strategies57.74K0.38%$1.60M
Connors investor services103.75K0.25%$2.87M
Entrypoint capital17.96K0.25%$497.09K

Top Buyers

HolderShares% AssetsChange
Robeco institutional asset management b.v.380.60K0.02%235.38K
Copeland capital management882.95K0.50%119.26K
Norges bank114.74K0.00%114.74K
Qube research251.95K0.01%109.88K
Vanguard group3.06M0.00%92.07K

Top Sellers

HolderShares% AssetsChange
Blackrock funding, inc. /de3.61M0.00%-304.42K
Cerity partners---262.94K
Millennium management24.92K0.00%-205.22K
Hillsdale investment management---161.65K
Mckinley capital management---133.11K

New Positions

HolderShares% AssetsChangeValue
Norges bank114.74K0.00%114.74K$3.65M
Allianz asset management gmbh58.65K0.00%58.65K$1.87M
Envestnet asset management43.81K0.00%43.81K$1.39M
Xtx topco36.44K0.04%36.44K$1.01M
Riverwater partners33.92K0.44%33.92K$938.59K

Sold Out

HolderChange
Financial gravity asset management-1.00
Point72 (difc)-2.00
Mendota financial group-2.00
Golden state wealth management-4.00
Ifp advisors-5.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2025191-9.91%21,785,095-2.87%711.32%98-4.85%68-8.11%
Mar 31, 20252091.46%22,352,089-0.99%731.33%102-4.67%7214.29%
Dec 31, 2024118-42.44%14,201,290-34.76%460.91%65-35.64%31-48.33%
Sep 30, 20242051.99%21,767,8101.61%711.44%1012.02%60-15.49%
Jun 30, 20241982.59%21,253,6690.35%701.44%9617.07%71-4.05%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF1.45M4.83%256.00
Vanguard Total Stock Mkt Idx Inv753.41K2.52%-16.71K
Vanguard US Total Market Shares ETF768.97K2.52%-
Vanguard Small Cap Index592.51K1.98%-3.93K
iShares Russell 2000 ETF576.52K1.93%-10.92K
Embark Small Cap Equity Institutional419.31K1.37%9.23K
First Eagle Small Cap Opportunity I355.74K1.19%-
First Eagle US Small Cap Strategy355.74K1.17%-2.81K
Vanguard Small Cap Growth Index Inv331.93K1.11%-126.00
Stephens Small Cap Growth319.30K1.05%960.00

Recent Insider Transactions


DateNameRoleActivityValue
Aug 27, 2025O'Hara Kevin P Executive Vice PresidentSell$55.94K
Feb 27, 2025Fenstermacher Scott Senior Vice PresidentSell$66.30K
Aug 29, 2024Taylor Tate Deborah-Sell$39.94K
Aug 26, 2024Fenstermacher Scott Senior Vice PresidentSell$28.99K
Aug 07, 2024O'Hara Kevin P Senior Vice PresidentSell$84.09K

Insider Transactions Trends


DateBuySell
2025 Q3-1
2025 Q2--
2025 Q1-1
2024 Q4--
2024 Q3-3

HSTM Ownership FAQ


Who Owns HealthStream?

HealthStream shareholders are primarily institutional investors at 71.70%, followed by 21.17% insiders and 7.13% retail investors. The average institutional ownership in HealthStream's industry, Healthcare Information Services Stocks , is 54.77%, which HealthStream exceeds.

Who owns the most shares of HealthStream?

HealthStream’s largest shareholders are Blackrock (4M shares, 13.20%), Blackrock funding, inc. /de (3.61M shares, 11.89%), and Vanguard group (3.06M shares, 10.05%). Together, they hold 35.13% of HealthStream’s total shares outstanding.

Does Blackrock own HealthStream?

Yes, BlackRock owns 13.20% of HealthStream, totaling 4M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 111.62M$. In the last quarter, BlackRock increased its holdings by 24.89K shares, a 0.63% change.

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

Herald investment management is HealthStream’s biggest shareholder by percentage of total assets invested, with 0.99% of its assets in 190K HealthStream shares, valued at 6.03M$.

Who is the top mutual fund holder of HealthStream shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of HealthStream shares, with 4.83% of its total shares outstanding invested in 1.45M HealthStream shares.

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