California State Teachers Retirement System (CalSTRS)
THRD

California State Teachers Retirement System (CalSTRS)’s Third Harmonic Bio THRD Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio THRD Stock Details THRD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-1,437
Closed -$7.8K – 3087
2025
Q2 		$7.8K Hold
1,437
– – ﹤0.01% 2820
2025
Q1 		$4.99K Hold
1,437
– – ﹤0.01% 2914
2024
Q4 		$14.8K Hold
1,437
– – ﹤0.01% 2721
2024
Q3 		$19.5K Hold
1,437
– – ﹤0.01% 2619
2024
Q2 		$18.7K Sell
1,437
-522
-27% -$6.46K ﹤0.01% 2624
2024
Q1 		$18.5K Sell
1,959
-1,247
-39% -$12.1K ﹤0.01% 2754
2023
Q4 		$35.2K Sell
3,206
-1,092
-25% -$8.65K ﹤0.01% 2733
2023
Q3 		$27.5K Sell
4,298
-2,182
-34% -$13.3K ﹤0.01% 2925
2023
Q2 		$31.2K Buy
6,480
+1,781
+38% +$8.48K ﹤0.01% 3033
2023
Q1 		$19.4K Sell
4,699
-347
-7% -$1.47K ﹤0.01% 2983
2022
Q4 		$21.7K Buy
+5,046
New +$84.4K ﹤0.01% 3012

Other funds holding THRD

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
CF
Cantor Fitzgerald New York $6.78B AUM 28.97% 1-Year Est. Return
RhumbLine Advisers
RhumbLine Advisers Boston, Massachusetts $117B AUM 29.66% 1-Year Est. Return
MIM
MetLife Investment Management Whippany, New Jersey $19.6B AUM 32.64% 1-Year Est. Return
JC
JBF Capital Aspen, Colorado $676M AUM 24.74% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return
AB
Amalgamated Bank New York $14.5B AUM 44.3% 1-Year Est. Return
GI
GAMMA Investing Foster City, California $2.69B AUM 42.78% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s THRD Position: Q3 2025 in Review

California State Teachers Retirement System (CalSTRS) sold out of Third Harmonic Bio (THRD) in Q3 2025, closing a stake of 1,437 shares — an estimated $7.8K sold.

California State Teachers Retirement System (CalSTRS) first reported a position in THRD in Q4 2022 and held it in 11 quarters. The position peaked at $35.2K in Q4 2023. 18 funds tracked by Wall St. Rank hold THRD as of Q3 2025.

  • California State Teachers Retirement System (CalSTRS) reported no remaining Third Harmonic Bio position as of Q3 2025 after selling out during the quarter.
  • California State Teachers Retirement System (CalSTRS) sold 1,437 Third Harmonic Bio shares in Q3 2025, an estimated $7.8K.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Third Harmonic Bio in Q4 2022 and held it in 11 quarters.
  • California State Teachers Retirement System (CalSTRS)'s Third Harmonic Bio position peaked at $35.2K in Q4 2023.
  • 18 funds tracked by Wall St. Rank held Third Harmonic Bio as of Q3 2025.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q3 2025, filed 14 Nov 2025.