California State Teachers Retirement System (CalSTRS)
COLL icon

California State Teachers Retirement System (CalSTRS)’s Collegium Pharmaceutical COLL Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio COLL Stock Details COLL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.55M Buy
42,829
+13,386
+45% +$457K ﹤0.01% 1720
2026
Q1 		$974K Sell
29,443
-234
-0.8% -$9.91K ﹤0.01% 1822
2025
Q4 		$1.37M Sell
29,677
-66
-0.2% -$2.76K ﹤0.01% 1637
2025
Q3 		$1.04M Buy
29,743
+1
+0% +$35 ﹤0.01% 1767
2025
Q2 		$879K Sell
29,742
-351
-1% -$10K ﹤0.01% 1800
2025
Q1 		$898K Hold
30,093
– – ﹤0.01% 1769
2024
Q4 		$862K Sell
30,093
-856
-3% -$28.3K ﹤0.01% 1854
2024
Q3 		$1.2M Sell
30,949
-973
-3% -$34.7K ﹤0.01% 1682
2024
Q2 		$1.03M Sell
31,922
-702
-2% -$24.3K ﹤0.01% 1739
2024
Q1 		$1.27M Sell
32,624
-4,111
-11% -$144K ﹤0.01% 1677
2023
Q4 		$1.13M Sell
36,735
-1,503
-4% -$37.6K ﹤0.01% 1749
2023
Q3 		$855K Sell
38,238
-3,717
-9% -$84.8K ﹤0.01% 1888
2023
Q2 		$902K Buy
41,955
+1,438
+4% +$32.6K ﹤0.01% 1987
2023
Q1 		$972K Sell
40,517
-1,062
-3% -$28.2K ﹤0.01% 1912
2022
Q4 		$965K Buy
41,579
+399
+1% +$8.05K ﹤0.01% 1931
2022
Q3 		$660K Sell
41,180
-1,735
-4% -$30.6K ﹤0.01% 2190
2022
Q2 		$760K Buy
42,915
+1,092
+3% +$18.4K ﹤0.01% 2133
2022
Q1 		$852K Sell
41,823
-3,664
-8% -$69.2K ﹤0.01% 2129
2021
Q4 		$850K Buy
45,487
+636
+1% +$12.4K ﹤0.01% 2261
2021
Q3 		$885K Sell
44,851
-3,669
-8% -$79.3K ﹤0.01% 2212
2021
Q2 		$1.15M Sell
48,520
-3,238
-6% -$74.8K ﹤0.01% 2120
2021
Q1 		$1.23M Hold
51,758
– – ﹤0.01% 2015
2020
Q4 		$1.04M Hold
51,758
– – ﹤0.01% 2018
2020
Q3 		$1.08M Hold
51,758
– – ﹤0.01% 1818
2020
Q2 		$906K Buy
51,758
+3,217
+7% +$63K ﹤0.01% 1901
2020
Q1 		$793K Sell
48,541
-548
-1% -$11.3K ﹤0.01% 1808
2019
Q4 		$1.01M Sell
49,089
-992
-2% -$16.5K ﹤0.01% 1965
2019
Q3 		$575K Buy
50,081
+598
+1% +$6.83K ﹤0.01% 2231
2019
Q2 		$651K Buy
49,483
+4,552
+10% +$60.9K ﹤0.01% 2208
2019
Q1 		$680K Sell
44,931
-1,615
-3% -$25.9K ﹤0.01% 2144
2018
Q4 		$799K Buy
46,546
+1,638
+4% +$28K ﹤0.01% 2028
2018
Q3 		$662K Sell
44,908
-3
-0% -$53 ﹤0.01% 2291
2018
Q2 		$1.07M Buy
44,911
+6,750
+18% +$166K ﹤0.01% 2006
2018
Q1 		$975K Sell
38,161
-1,338
-3% -$31.9K ﹤0.01% 1993
2017
Q4 		$729K Buy
39,499
+3,752
+10% +$53.7K ﹤0.01% 2187
2017
Q3 		$375K Sell
35,747
-4,448
-11% -$49K ﹤0.01% 2567
2017
Q2 		$503K Buy
40,195
+7,100
+21% +$70.2K ﹤0.01% 2459
2017
Q1 		$333K Sell
33,095
-900
-3% -$13.4K ﹤0.01% 2683
2016
Q4 		$529K Buy
33,995
+5,300
+18% +$88.1K ﹤0.01% 2483
2016
Q3 		$553K Buy
28,695
+300
+1% +$3.56K ﹤0.01% 2439
2016
Q2 		$336K Buy
28,395
+12,258
+76% +$202K ﹤0.01% 2693
2016
Q1 		$293K Buy
16,137
+3,755
+30% +$68.3K ﹤0.01% 2698
2015
Q4 		$341K Buy
12,382
+200
+2% +$4.21K ﹤0.01% 2646
2015
Q3 		$269K Hold
12,182
– – ﹤0.01% 2780
2015
Q2 		$217K Buy
+12,182
New +$211K ﹤0.01% 2929

Other funds holding COLL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
EAM
Eventide Asset Management Boston, Massachusetts $7.48B AUM 104.76% 1-Year Est. Return

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

California State Teachers Retirement System (CalSTRS) increased its Collegium Pharmaceutical (COLL) stake by 45% in Q2 2026, buying an estimated $457K and bringing the position to 42,829 shares worth $1.55M. The position accounts for ﹤0.01% of the portfolio, ranked #1720.

California State Teachers Retirement System (CalSTRS) first reported a position in COLL in Q2 2015 and has held it in 45 quarters since. 279 funds tracked by Wall St. Rank hold COLL as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 42,829 shares of Collegium Pharmaceutical worth $1.55M as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) bought 13,386 Collegium Pharmaceutical shares in Q2 2026, an estimated $457K.
  • Collegium Pharmaceutical made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #1720 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Collegium Pharmaceutical in Q2 2015 and has held it in 45 quarters since.
  • 279 funds tracked by Wall St. Rank held Collegium Pharmaceutical as of Q2 2026.

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