AIM
SEM

Aigen Investment Management’s Select Medical SEM Stock Holding History

Aigen Investment Management’s Portfolio SEM Stock Details SEM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-13,226
Closed -$201K – 1060
2025
Q2 		$201K Buy
+13,226
New +$206K 0.03% 664
2024
Q1 		– Sell
-30,565
Closed -$387K – 972
2023
Q4 		$387K Buy
+30,565
New +$386K 0.07% 411
2020
Q2 		– Sell
-106,098
Closed -$857K – 1231
2020
Q1 		$857K Buy
106,098
+42,133
+66% +$501K 0.11% 256
2019
Q4 		$804K Buy
+63,965
New +$689K 0.13% 225

Other funds holding SEM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Aigen Investment Management's SEM Position: Q3 2025 in Review

Aigen Investment Management sold out of Select Medical (SEM) in Q3 2025, closing a stake of 13,226 shares — an estimated $201K sold.

Aigen Investment Management first reported a position in SEM in Q4 2019 and held it in 4 quarters. The position peaked at $857K in Q1 2020. 268 funds tracked by Wall St. Rank hold SEM as of Q3 2025.

  • Aigen Investment Management reported no remaining Select Medical position as of Q3 2025 after selling out during the quarter.
  • Aigen Investment Management sold 13,226 Select Medical shares in Q3 2025, an estimated $201K.
  • Aigen Investment Management first reported a position in Select Medical in Q4 2019 and held it in 4 quarters.
  • Aigen Investment Management's Select Medical position peaked at $857K in Q1 2020.
  • 268 funds tracked by Wall St. Rank held Select Medical as of Q3 2025.

Based on Aigen Investment Management's 13F filing for Q3 2025, filed 14 Nov 2025.