Millennium Management’s Collegium Pharmaceutical COLL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$11.9M Buy
360,826
+290,543
+413% +$12.3M 0.01% 2002
2025
Q4
$3.25M Sell
70,283
-51,903
-42% -$2.17M ﹤0.01% 3467
2025
Q3
$4.28M Sell
122,186
-101,786
-45% -$3.54M ﹤0.01% 3302
2025
Q2
$6.62M Sell
223,972
-423,860
-65% -$12.1M 0.01% 2694
2025
Q1
$19.3M Buy
647,832
+461,914
+248% +$14.1M 0.02% 1552
2024
Q4
$5.33M Buy
185,918
+51,972
+39% +$1.72M ﹤0.01% 2763
2024
Q3
$5.18M Sell
133,946
-169,924
-56% -$6.06M ﹤0.01% 2809
2024
Q2
$9.78M Buy
303,870
+110,499
+57% +$3.83M 0.01% 2096
2024
Q1
$7.51M Sell
193,371
-250,274
-56% -$8.76M 0.01% 2461
2023
Q4
$13.7M Sell
443,645
-39,328
-8% -$985K 0.01% 1905
2023
Q3
$10.8M Buy
482,973
+142,051
+42% +$3.24M 0.01% 1974
2023
Q2
$7.33M Sell
340,922
-243,388
-42% -$5.53M 0.01% 2319
2023
Q1
$14M Buy
584,310
+543,729
+1,340% +$14.4M 0.02% 1646
2022
Q4
$941K Sell
40,581
-429,094
-91% -$8.65M ﹤0.01% 4224
2022
Q3
$7.52M Buy
469,675
+457,604
+3,791% +$8.07M 0.01% 2488
2022
Q2
$214K Buy
+12,071
New +$203K ﹤0.01% 5600
2021
Q4
Sell
-54,099
Closed -$1.07M 6897
2021
Q3
$1.07M Sell
54,099
-80,638
-60% -$1.74M ﹤0.01% 4599
2021
Q2
$3.19M Buy
134,737
+58,847
+78% +$1.36M ﹤0.01% 3361
2021
Q1
$1.8M Sell
75,890
-105,908
-58% -$2.52M ﹤0.01% 3633
2020
Q4
$3.64M Buy
181,798
+164,648
+960% +$3.21M ﹤0.01% 2749
2020
Q3
$357 Buy
+17,150
New +$310K ﹤0.01% 3751
2020
Q1
Sell
-149,575
Closed -$3.08M 3936
2019
Q4
$3.08M Buy
+149,575
New +$2.49M 0.01% 2316
2019
Q3
Sell
-12,812
Closed -$168K 4219
2019
Q2
$168K Sell
12,812
-55,226
-81% -$739K ﹤0.01% 3803
2019
Q1
$1.03M Sell
68,038
-1,236,963
-95% -$19.8M ﹤0.01% 2841
2018
Q4
$22.4M Buy
1,305,001
+1,169,537
+863% +$20M 0.04% 664
2018
Q3
$2M Sell
135,464
-225,571
-62% -$4M ﹤0.01% 2442
2018
Q2
$8.61M Buy
361,035
+332,647
+1,172% +$8.18M 0.01% 1421
2018
Q1
$725K Sell
28,388
-37,829
-57% -$901K ﹤0.01% 2858
2017
Q4
$1.22M Sell
66,217
-1,106,580
-94% -$15.8M ﹤0.01% 2579
2017
Q3
$12.3M Buy
1,172,797
+823,208
+235% +$9.08M 0.02% 1112
2017
Q2
$4.37M Buy
349,589
+263,346
+305% +$2.6M 0.01% 1595
2017
Q1
$868K Buy
86,243
+59,875
+227% +$890K ﹤0.01% 2482
2016
Q4
$411K Buy
+26,368
New +$438K ﹤0.01% 2766

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