Teacher Retirement System of Texas
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Teacher Retirement System of Texas’s Adaptive Biotechnologies ADPT Stock Holding History

Teacher Retirement System of Texas’s Portfolio ADPT Stock Details ADPT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-51,464
Closed -$836K – 1482
2025
Q4 		$836K Sell
51,464
-20,092
-28% -$328K ﹤0.01% 1013
2025
Q3 		$1.07M Sell
71,556
-7,695
-10% -$93.8K ﹤0.01% 1190
2025
Q2 		$923K Sell
79,251
-16,045
-17% -$146K ﹤0.01% 1265
2025
Q1 		$708K Buy
+95,296
New +$732K ﹤0.01% 1362
2023
Q2 		– Sell
-11,135
Closed -$98K – 1934
2023
Q1 		$98K Sell
11,135
-114
-1% -$1K ﹤0.01% 1975
2022
Q4 		$86K Sell
11,249
-2,927
-21% -$22.8K ﹤0.01% 1973
2022
Q3 		$101K Buy
14,176
+161
+1% +$1.52K ﹤0.01% 2052
2022
Q2 		$113K Sell
14,015
-4,902
-26% -$43.1K ﹤0.01% 1808
2022
Q1 		$263K Buy
18,917
+1,112
+6% +$17.5K ﹤0.01% 1791
2021
Q4 		$500K Buy
17,805
+3,244
+22% +$99.4K ﹤0.01% 1482
2021
Q3 		$495K Buy
14,561
+3,171
+28% +$115K ﹤0.01% 1356
2021
Q2 		$465K Buy
11,390
+1,740
+18% +$67.6K ﹤0.01% 1291
2021
Q1 		$389K Buy
9,650
+1,795
+23% +$97.2K ﹤0.01% 1253
2020
Q4 		$464K Sell
7,855
-6,855
-47% -$353K ﹤0.01% 964
2020
Q3 		$715K Buy
+14,710
New +$618K ﹤0.01% 739

Other funds holding ADPT

Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Lord, Abbett & Co
Lord, Abbett & Co Jersey City, New Jersey $30.6B AUM 57.44% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Teacher Retirement System of Texas's ADPT Position: Q1 2026 in Review

Teacher Retirement System of Texas sold out of Adaptive Biotechnologies (ADPT) in Q1 2026, closing a stake of 51,464 shares — an estimated $836K sold.

Teacher Retirement System of Texas first reported a position in ADPT in Q3 2020 and held it in 15 quarters. The position peaked at $1.07M in Q3 2025. 296 funds tracked by Wall St. Rank hold ADPT as of Q1 2026.

  • Teacher Retirement System of Texas reported no remaining Adaptive Biotechnologies position as of Q1 2026 after selling out during the quarter.
  • Teacher Retirement System of Texas sold 51,464 Adaptive Biotechnologies shares in Q1 2026, an estimated $836K.
  • Teacher Retirement System of Texas first reported a position in Adaptive Biotechnologies in Q3 2020 and held it in 15 quarters.
  • Teacher Retirement System of Texas's Adaptive Biotechnologies position peaked at $1.07M in Q3 2025.
  • 296 funds tracked by Wall St. Rank held Adaptive Biotechnologies as of Q1 2026.

Based on Teacher Retirement System of Texas's 13F filing for Q1 2026, filed 30 Apr 2026.