California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Perspective Therapeutics CATX Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio CATX Stock Details CATX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$14.3K Sell
3,432
-236
-6% -$997 ﹤0.01% 2553
2025
Q4 		$10.1K Sell
3,668
-43
-1% -$123 ﹤0.01% 2778
2025
Q3 		$12.7K Sell
3,711
-241
-6% -$879 ﹤0.01% 2742
2025
Q2 		$13.6K Hold
3,952
– – ﹤0.01% 2628
2025
Q1 		$8.42K Sell
3,952
-37,750
-91% -$113K ﹤0.01% 2817
2024
Q4 		$133K Sell
41,702
-3,446
-8% -$28.1K ﹤0.01% 2372
2024
Q3 		$603K Buy
45,148
+9,784
+28% +$130K ﹤0.01% 2037
2024
Q2 		$353K Buy
+35,364
New +$511K ﹤0.01% 2244

Other funds holding CATX

APM
Avidity Partners Management Dallas, Texas $936M AUM 195% 1-Year Est. Return
TCM
TCG Crossover Management Palo Alto, California $3.5B AUM 1,165.83% 1-Year Est. Return
CC
Commodore Capital New York $1.73B AUM 298.96% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
OM
Opaleye Management Boston, Massachusetts $759M AUM 124.8% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
AAA
Affinity Asset Advisors New York $1.94B AUM 374.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s CATX Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its Perspective Therapeutics (CATX) stake by 6.4% in Q1 2026, selling an estimated $997 and leaving 3,432 shares worth $14.3K. The position accounts for ﹤0.01% of the portfolio, ranked #2553.

California State Teachers Retirement System (CalSTRS) first reported a position in CATX in Q2 2024 and has held it in 8 quarters since. The position peaked at $603K in Q3 2024. 138 funds tracked by Wall St. Rank hold CATX as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 3,432 shares of Perspective Therapeutics worth $14.3K as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) sold 236 Perspective Therapeutics shares in Q1 2026, an estimated $997.
  • Perspective Therapeutics made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #2553 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Perspective Therapeutics in Q2 2024 and has held it in 8 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Perspective Therapeutics position peaked at $603K in Q3 2024.
  • 138 funds tracked by Wall St. Rank held Perspective Therapeutics as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.