Jane Street
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Jane Street’s Collegium Pharmaceutical COLL Stock Holding History

Jane Street’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
Q1 		– Sell
-190,763
Closed -$8.83M – 11763
2025
Q4 		$8.83M Sell
190,763
-49,967
-21% -$2.09M ﹤0.01% 2474
2025
Q3 		$8.42M Buy
240,730
+152,353
+172% +$5.3M ﹤0.01% 2642
2025
Q2 		$2.61M Sell
88,377
-43,143
-33% -$1.23M ﹤0.01% 3981
2025
Q1 		$3.93M Buy
131,520
+90,255
+219% +$2.76M ﹤0.01% 3289
2024
Q4 		$1.18M Sell
41,265
-6,043
-13% -$200K ﹤0.01% 5057
2024
Q3 		$1.83M Sell
47,308
-2,756
-6% -$98.3K ﹤0.01% 4664
2024
Q2 		$1.61M Buy
50,064
+18,640
+59% +$646K ﹤0.01% 4877
2024
Q1 		$1.22M Buy
31,424
+18,903
+151% +$661K ﹤0.01% 5047
2023
Q4 		$385K Buy
12,521
+1,015
+9% +$25.4K ﹤0.01% 7225
2023
Q3 		$257K Sell
11,506
-14,353
-56% -$327K ﹤0.01% 7291
2023
Q2 		$556K Sell
25,859
-7,165
-22% -$163K ﹤0.01% 6153
2023
Q1 		$792K Buy
+33,024
New +$876K ﹤0.01% 5456
2022
Q3 		– Sell
-25,006
Closed -$441K – 9779
2022
Q2 		$443K Buy
+25,006
New +$421K ﹤0.01% 6950
2020
Q4 		– Sell
-18,529
Closed -$386K – 7538
2020
Q3 		$386K Buy
+18,529
New +$334K ﹤0.01% 5540

Other funds holding COLL

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
EAM
Eventide Asset Management Boston, Massachusetts $6.05B AUM 76.64% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

Jane Street's COLL Position: Q1 2026 in Review

Jane Street sold out of Collegium Pharmaceutical (COLL) in Q1 2026, closing a stake of 190,763 shares — an estimated $8.83M sold.

Jane Street first reported a position in COLL in Q3 2020 and held it in 14 quarters. The position peaked at $8.83M in Q4 2025. 266 funds tracked by Wall St. Rank hold COLL as of Q1 2026.

  • Jane Street reported no remaining Collegium Pharmaceutical position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 190,763 Collegium Pharmaceutical shares in Q1 2026, an estimated $8.83M.
  • Jane Street first reported a position in Collegium Pharmaceutical in Q3 2020 and held it in 14 quarters.
  • Jane Street's Collegium Pharmaceutical position peaked at $8.83M in Q4 2025.
  • 266 funds tracked by Wall St. Rank held Collegium Pharmaceutical as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.