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Livermore
Livermore
ZHEN

Renaissance Technologies LLC

SEC CIK
0001037389
Latest filing
Aug 13, 2026

HSTM holding history

Healthstream Inc in every 13F filed by Renaissance Technologies LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

HSTM overviewAll 13F holders of HSTMFull Q2 2026 holdings

Shares (Q2 2026)
423,000
Value
$11.5M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of HSTM by Renaissance Technologies LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026423,000$11.5M<0.1%−54,848−11.5%ReducedHolders
Q1 2026477,848$9.90M<0.1%+2,380+0.5%AddedHolders
Q4 2025475,468$11.0M<0.1%−171,732−26.5%ReducedHolders
Q3 2025647,200$18.3M<0.1%−9,700−1.5%ReducedHolders
Q2 2025656,900$18.2M<0.1%+108,900+19.9%AddedHolders
Q1 2025548,000$17.6M<0.1%−1,300−0.2%ReducedHolders
Q4 2024549,300$17.5M<0.1%−87,100−13.7%ReducedHolders
Q3 2024636,400$18.4M<0.1%−33,900−5.1%ReducedHolders
Q2 2024670,300$18.7M<0.1%−3,800−0.6%ReducedHolders
Q1 2024674,100$18.0M<0.1%+27,100+4.2%AddedHolders
Q4 2023647,000$17.5M<0.1%+71,100+12.3%AddedHolders
Q3 2023575,900$12.4M<0.1%−46,100−7.4%ReducedHolders
Q2 2023622,000$15.3M<0.1%+37,300+6.4%AddedHolders
Q1 2023584,700$15.8M<0.1%+20,200+3.6%AddedHolders
Q4 2022564,500$14.0M<0.1%−53,500−8.7%ReducedHolders
Q3 2022618,000$13.1M<0.1%−108,500−14.9%ReducedHolders
Q2 2022726,500$15.8M<0.1%+6,600+0.9%AddedHolders
Q1 2022719,900$14.3M<0.1%−12,526−1.7%ReducedHolders
Q4 2021732,426$19.3M<0.1%−9,174−1.2%ReducedHolders
Q3 2021741,600$21.2M<0.1%−14,100−1.9%ReducedHolders
Q2 2021755,700$21.1M<0.1%−50,918−6.3%ReducedHolders
Q1 2021806,618$18.0M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.