California State Teachers Retirement System (CalSTRS)’s Shattuck Labs STTK Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$5.86K	Buy	+845	New	+$5.27K	﹤0.01%	2483
2025 Q2	–	Sell	-2,834	Closed	-$2.69K	–	3170
2025 Q1	$2.69K	Hold	2,834	–	–	﹤0.01%	2996
2024 Q4	$3.43K	Hold	2,834	–	–	﹤0.01%	3023
2024 Q3	$9.89K	Hold	2,834	–	–	﹤0.01%	2880
2024 Q2	$10.9K	Buy	+2,834	New	+$23K	﹤0.01%	2858
2022 Q2	–	Sell	-24,055	Closed	-$102K	–	3292
2022 Q1	$102K	Sell	24,055 -2,727	-10%	-$15.5K	﹤0.01%	2866
2021 Q4	$228K	Buy	26,782 +440	+2%	+$6.06K	﹤0.01%	2745
2021 Q3	$537K	Sell	26,342 -10,343	-28%	-$221K	﹤0.01%	2446
2021 Q2	$1.06M	Buy	36,685 +16,924	+86%	+$495K	﹤0.01%	2176
2021 Q1	$578K	Sell	19,761 -59	-0.3%	-$2.48K	﹤0.01%	2459
2020 Q4	$1.04M	Buy	+19,820	New	+$637K	﹤0.01%	2017

Other funds holding STTK

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return

Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return

OrbiMed New York $5.4B AUM 163.13% 1-Year Est. Return

Prosight Management Dallas, Texas $580M AUM 29.81% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Frazier Life Sciences Management Palo Alto, California $4.59B AUM 237.58% 1-Year Est. Return

NCM

NEXTBio Capital Management Menlo Park, California $217M AUM

Deep Track Capital Greenwich, Connecticut $6.87B AUM 205.24% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

California State Teachers Retirement System (CalSTRS) opened a new position in Shattuck Labs (STTK) in Q2 2026: 845 shares worth $5.86K. The stake represents ﹤0.01% of the portfolio and ranks #2483 among its holdings. This is a return to the name: California State Teachers Retirement System (CalSTRS) previously reported a position in STTK as recently as Q1 2025.

California State Teachers Retirement System (CalSTRS) first reported a position in STTK in Q4 2020 and has held it in 11 quarters since. The position peaked at $1.06M in Q2 2021. 100 funds tracked by Wall St. Rank hold STTK as of Q2 2026.

California State Teachers Retirement System (CalSTRS) held 845 shares of Shattuck Labs worth $5.86K as of Q2 2026.
Shattuck Labs was a new California State Teachers Retirement System (CalSTRS) position in Q2 2026.
Shattuck Labs made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #2483 holding.
California State Teachers Retirement System (CalSTRS) first reported a position in Shattuck Labs in Q4 2020 and has held it in 11 quarters since.
California State Teachers Retirement System (CalSTRS)'s Shattuck Labs position peaked at $1.06M in Q2 2021.
100 funds tracked by Wall St. Rank held Shattuck Labs as of Q2 2026.

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