Citadel Advisors
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Citadel Advisors’s HealthStream HSTM Stock Holding History

Citadel Advisors’s Portfolio HSTM Stock Details HSTM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-100
Closed -$3.22K – 13606
2025
Q1 		$3.22K Sell
100
-1,900
-95% -$61.6K ﹤0.01% 13981
2024
Q4 		$63.6K Hold
2,000
– – ﹤0.01% 12112
2024
Q3 		$57.7K Sell
2,000
-8,100
-80% -$232K ﹤0.01% 11753
2024
Q2 		$282K Buy
10,100
+9,500
+1,583% +$253K ﹤0.01% 9263
2024
Q1 		$16K Sell
600
-300
-33% -$8.03K ﹤0.01% 13155
2023
Q4 		$24.3K Sell
900
-200
-18% -$4.97K ﹤0.01% 12455
2023
Q3 		$23.7K Buy
+1,100
New +$24.3K ﹤0.01% 12483
2023
Q1 		– Sell
-100
Closed -$2.48K – 15036
2022
Q4 		$2.48K Buy
+100
New +$2.4K ﹤0.01% 14329

Other funds holding HSTM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
CCM
Copeland Capital Management Conshohocken, Pennsylvania $4.87B AUM 31.21% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Citadel Advisors's HSTM Position: Q2 2026 in Review

Citadel Advisors reduced its HealthStream (HSTM) stake by 87% in Q2 2026, selling an estimated $1.6M and leaving 10,383 shares worth $283K. The position accounts for ﹤0.01% of the portfolio, ranked #11241.

Citadel Advisors first reported a position in HSTM in Q4 2013 and has held it in 50 quarters since. The position peaked at $4.92M in Q2 2024. 219 funds tracked by Wall St. Rank hold HSTM as of Q2 2026.

  • Citadel Advisors held 10,383 shares of HealthStream worth $283K as of Q2 2026.
  • Citadel Advisors sold 68,382 HealthStream shares in Q2 2026, an estimated $1.6M.
  • HealthStream made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #11241 holding.
  • Citadel Advisors first reported a position in HealthStream in Q4 2013 and has held it in 50 quarters since.
  • Citadel Advisors's HealthStream position peaked at $4.92M in Q2 2024.
  • 219 funds tracked by Wall St. Rank held HealthStream as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.