California State Teachers Retirement System (CalSTRS)’s Definium Therapeutics DFTX Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio DFTX Stock Details DFTX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-58,383	Closed	-$782K	–	3006
2025 Q4	$782K	Buy	58,383 +1,092	+2%	+$13.5K	﹤0.01%	1900
2025 Q3	$675K	Buy	57,291 +3	+0%	+$28	﹤0.01%	1965
2025 Q2	$372K	Sell	57,288 -1,210	-2%	-$7.96K	﹤0.01%	2160
2025 Q1	$342K	Hold	58,498	–	–	﹤0.01%	2197
2024 Q4	$407K	Buy	58,498 +14	+0%	+$96	﹤0.01%	2199
2024 Q3	$333K	Buy	58,484 +2,184	+4%	+$15.2K	﹤0.01%	2273
2024 Q2	$406K	Buy	+56,300	New	+$492K	﹤0.01%	2185
2022 Q2	–	Sell	-9,198	Closed	-$153K	–	3245
2022 Q1	$153K	Sell	9,198 -3,340	-27%	-$57.9K	﹤0.01%	2736
2021 Q4	$260K	Sell	12,538 -42	-0.3%	-$1.34K	﹤0.01%	2706
2021 Q3	$440K	Sell	12,580 -17,038	-58%	-$737K	﹤0.01%	2499
2021 Q2	$1.53M	Buy	+29,618	New	+$1.55M	﹤0.01%	1931

Other funds holding DFTX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return

ACA

Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

DTC

Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

OCA

Octagon Capital Advisors New York $904M AUM 737.04% 1-Year Est. Return

Commodore Capital New York $1.73B AUM 298.96% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

California State Teachers Retirement System (CalSTRS) sold out of Definium Therapeutics (DFTX) in Q1 2026, closing a stake of 58,383 shares — an estimated $782K sold.

California State Teachers Retirement System (CalSTRS) first reported a position in DFTX in Q2 2021 and held it in 11 quarters. The position peaked at $1.53M in Q2 2021. 247 funds tracked by Wall St. Rank hold DFTX as of Q1 2026.

California State Teachers Retirement System (CalSTRS) reported no remaining Definium Therapeutics position as of Q1 2026 after selling out during the quarter.
California State Teachers Retirement System (CalSTRS) sold 58,383 Definium Therapeutics shares in Q1 2026, an estimated $782K.
California State Teachers Retirement System (CalSTRS) first reported a position in Definium Therapeutics in Q2 2021 and held it in 11 quarters.
California State Teachers Retirement System (CalSTRS)'s Definium Therapeutics position peaked at $1.53M in Q2 2021.
247 funds tracked by Wall St. Rank held Definium Therapeutics as of Q1 2026.

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