Teacher Retirement System of Texas
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Teacher Retirement System of Texas’s Artivion AORT Stock Holding History

Teacher Retirement System of Texas’s Portfolio AORT Stock Details AORT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-4,764
Closed -$202K – 1646
2025
Q3 		$202K Buy
+4,764
New +$180K ﹤0.01% 1895
2024
Q3 		– Sell
-9,590
Closed -$246K – 1496
2024
Q2 		$246K Sell
9,590
-286
-3% -$6.41K ﹤0.01% 1433
2024
Q1 		$209K Buy
+9,876
New +$184K ﹤0.01% 1569
2018
Q1 		– Sell
-10,268
Closed -$197K – 1956
2017
Q4 		$197K Buy
+10,268
New +$206K ﹤0.01% 2101
2016
Q3 		– Sell
-4,048
Closed -$48K – 1431
2016
Q2 		$48K Buy
+4,048
New +$47.8K ﹤0.01% 2249

Other funds holding AORT

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
FAM
Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return
JIC
Juniper Investment Company New York $313M AUM 79.58% 1-Year Est. Return

Teacher Retirement System of Texas's AORT Position: Q4 2025 in Review

Teacher Retirement System of Texas sold out of Artivion (AORT) in Q4 2025, closing a stake of 4,764 shares — an estimated $202K sold.

Teacher Retirement System of Texas first reported a position in AORT in Q2 2016 and held it in 5 quarters. The position peaked at $246K in Q2 2024. 242 funds tracked by Wall St. Rank hold AORT as of Q4 2025.

  • Teacher Retirement System of Texas reported no remaining Artivion position as of Q4 2025 after selling out during the quarter.
  • Teacher Retirement System of Texas sold 4,764 Artivion shares in Q4 2025, an estimated $202K.
  • Teacher Retirement System of Texas first reported a position in Artivion in Q2 2016 and held it in 5 quarters.
  • Teacher Retirement System of Texas's Artivion position peaked at $246K in Q2 2024.
  • 242 funds tracked by Wall St. Rank held Artivion as of Q4 2025.

Based on Teacher Retirement System of Texas's 13F filing for Q4 2025, filed 28 Jan 2026.