Question 1

How many shares of CYTK does CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM own?

Accepted Answer

As of 2026-Q1, CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds 136,599 shares of CYTK (CYTOKINETICS INC).

Question 2

What is CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's CYTK position worth?

Accepted Answer

As of 2026-Q1, CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's CYTK position is worth $9M.

Question 3

Is CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM buying or selling CYTK?

Accepted Answer

In 2026-Q1, CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM increased their CYTK position (+27.3% change in shares).

Question 4

When did CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM first buy CYTK?

Accepted Answer

Based on available 13F filings, CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM first reported a position in CYTK in 2018-Q4. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	136,599	+27.3%	$9M	0.0%	$60.72	34
2025-Q4	Decreased	107,324	-0.1%	$6.8M	0.0%	$61.37	0
2025-Q3	Increased	107,448	+3.7%	$5.9M	0.0%	$53.89	28
2025-Q2	Increased	103,635	+0.1%	$3.4M	0.0%	$33.16	26
2025-Q1	Decreased	103,512	-1.1%	$4.2M	0.0%	$43.19	0
2024-Q4	Increased	104,718	+0.1%	$4.9M	0.0%	$47.15	27
2024-Q3	Increased	104,644	+6.9%	$5.5M	0.0%	$52.34	29
2024-Q2	Increased	97,883	+10.0%	$5.3M	0.0%	$54.18	30
2024-Q1	Decreased	89,010	-3.6%	$6.2M	0.0%	$70.11	0
2023-Q4	Decreased	92,322	-8.5%	$7.7M	0.0%	$83.49	0
2023-Q3	Decreased	100,898	-9.0%	$3M	0.0%	$29.46	0
2023-Q2	Increased	110,889	+1.3%	$3.6M	0.0%	$32.75	27
2023-Q1	Decreased	109,523	-1.0%	$3.9M	0.0%	$34.21	0
2022-Q4	Increased	110,614	+8.0%	$5.1M	0.0%	$45.82	29
2022-Q3	Decreased	102,438	-0.6%	$5M	0.0%	$48.93	0
2022-Q2	Increased	103,089	+4.7%	$4.1M	0.0%	$48.74	28
2022-Q1	Decreased	98,455	-7.8%	$3.6M	0.0%	$36.53	0
2021-Q4	Increased	106,724	+3.3%	$4.9M	0.0%	$45.60	28
2021-Q3	Increased	103,281	+10.0%	$3.7M	0.0%	$33.59	29
2021-Q2	Decreased	93,911	-6.2%	$1.9M	0.0%	$21.12	0
2021-Q1	Decreased	100,063	-0.4%	$2.3M	0.0%	$22.33	0
2020-Q4	Unchanged	100,446	0.0%	$2.1M	0.0%	$20.36	0
2020-Q3	Increased	100,446	+18.4%	$2.2M	0.0%	$22.33	31
2020-Q2	Increased	84,800	+0.8%	$2M	0.0%	$23.59	26
2020-Q1	Decreased	84,084	-3.1%	$991,000	0.0%	$12.79	0
2019-Q4	Unchanged	86,751	0.0%	$920,000	0.0%	$10.26	0
2019-Q3	Increased	86,751	+2.9%	$987,000	0.0%	$11.42	26
2019-Q2	Increased	84,316	+18.9%	$949,000	0.0%	$11.25	29
2019-Q1	Decreased	70,914	-9.7%	$574,000	0.0%	$8.09	0
2018-Q4	New	78,484	-	$496,000	0.0%	$6.12	33

CYTK30 quarters

CYTK
30 quarters