California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Cullinan Oncology CGEM Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio CGEM Stock Details CGEM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$733K Buy
40,253
+9,856
+32% +$146K ﹤0.01% 2061
2026
Q1 		$432K Sell
30,397
-402
-1% -$5.17K ﹤0.01% 2109
2025
Q4 		$319K Sell
30,799
-454
-1% -$4.09K ﹤0.01% 2194
2025
Q3 		$185K Buy
31,253
+2
+0% +$15 ﹤0.01% 2246
2025
Q2 		$235K Hold
31,251
– – ﹤0.01% 2239
2025
Q1 		$237K Hold
31,251
– – ﹤0.01% 2277
2024
Q4 		$381K Sell
31,251
-5,228
-14% -$75.1K ﹤0.01% 2226
2024
Q3 		$611K Sell
36,479
-177
-0.5% -$3.14K ﹤0.01% 2031
2024
Q2 		$639K Buy
36,656
+12,904
+54% +$275K ﹤0.01% 1980
2024
Q1 		$405K Sell
23,752
-1,449
-6% -$22.4K ﹤0.01% 2257
2023
Q4 		$257K Buy
25,201
+4,280
+20% +$37.9K ﹤0.01% 2417
2023
Q3 		$189K Sell
20,921
-2,564
-11% -$26.7K ﹤0.01% 2513
2023
Q2 		$253K Buy
23,485
+1,719
+8% +$18.3K ﹤0.01% 2516
2023
Q1 		$223K Sell
21,766
-2,225
-9% -$24.5K ﹤0.01% 2557
2022
Q4 		$253K Buy
23,991
+441
+2% +$5.36K ﹤0.01% 2571
2022
Q3 		$302K Sell
23,550
-80
-0.3% -$1.08K ﹤0.01% 2527
2022
Q2 		$303K Sell
23,630
-351
-1% -$3.98K ﹤0.01% 2565
2022
Q1 		$251K Sell
23,981
-2,872
-11% -$38.8K ﹤0.01% 2600
2021
Q4 		$414K Buy
26,853
+2,185
+9% +$43.6K ﹤0.01% 2576
2021
Q3 		$557K Buy
24,668
+6,420
+35% +$172K ﹤0.01% 2434
2021
Q2 		$470K Sell
18,248
-1,549
-8% -$47.6K ﹤0.01% 2674
2021
Q1 		$825K Buy
+19,797
New +$804K ﹤0.01% 2262

Other funds holding CGEM

MB
MPM BioImpact Boston, Massachusetts $1.64B AUM 245.64% 1-Year Est. Return
LCM
Lynx1 Capital Management San Juan, Puerto Rico $866M AUM 231.68% 1-Year Est. Return
BVF Inc
BVF Inc San Francisco, California $3.91B AUM 304.52% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
KCM
Kynam Capital Management Princeton, New Jersey $1.81B AUM 192.15% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
RTW Investments
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $4.94B AUM 244.43% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s CGEM Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its Cullinan Oncology (CGEM) stake by 32% in Q2 2026, buying an estimated $146K and bringing the position to 40,253 shares worth $733K. The position accounts for ﹤0.01% of the portfolio, ranked #2061.

California State Teachers Retirement System (CalSTRS) first reported a position in CGEM in Q1 2021 and has held it in 22 quarters since. The position peaked at $825K in Q1 2021. 183 funds tracked by Wall St. Rank hold CGEM as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 40,253 shares of Cullinan Oncology worth $733K as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) bought 9,856 Cullinan Oncology shares in Q2 2026, an estimated $146K.
  • Cullinan Oncology made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #2061 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Cullinan Oncology in Q1 2021 and has held it in 22 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Cullinan Oncology position peaked at $825K in Q1 2021.
  • 183 funds tracked by Wall St. Rank held Cullinan Oncology as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.