GCP
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GSA Capital Partners’s Collegium Pharmaceutical COLL Stock Holding History

GSA Capital Partners’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
-7,757
Closed -$359K – 1791
2025
Q4 		$359K Sell
7,757
-14,528
-65% -$608K 0.03% 1061
2025
Q3 		$780K Buy
+22,285
New +$775K 0.07% 563
2019
Q4 		– Sell
-23,591
Closed -$271K – 1473
2019
Q3 		$271K Sell
23,591
-48,211
-67% -$550K 0.04% 991
2019
Q2 		$944K Buy
71,802
+7,313
+11% +$97.8K 0.11% 261
2019
Q1 		$976K Sell
64,489
-1,948
-3% -$31.2K 0.1% 302
2018
Q4 		$1.14M Sell
66,437
-10,463
-14% -$179K 0.13% 165
2018
Q3 		$1.13M Buy
76,900
+33,300
+76% +$590K 0.06% 600
2018
Q2 		$1.04M Buy
+43,600
New +$1.07M 0.05% 729

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