Millennium Management’s Regeneron Pharmaceuticals REGN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$178M Buy
338,826
+169,241
+100% +$88.9M 0.09% 105
2025
Q1
$108M Buy
169,585
+36,078
+27% +$22.9M 0.06% 190
2024
Q4
$95.1M Sell
133,507
-67,667
-34% -$48.2M 0.05% 285
2024
Q3
$211M Sell
201,174
-65,858
-25% -$69.2M 0.1% 85
2024
Q2
$281M Buy
267,032
+67,826
+34% +$71.3M 0.13% 62
2024
Q1
$192M Sell
199,206
-81,075
-29% -$78M 0.08% 113
2023
Q4
$246M Buy
280,281
+243,272
+657% +$214M 0.11% 61
2023
Q3
$30.5M Sell
37,009
-12,650
-25% -$10.4M 0.02% 725
2023
Q2
$35.7M Sell
49,659
-226,914
-82% -$163M 0.02% 679
2023
Q1
$227M Buy
276,573
+242,590
+714% +$199M 0.13% 43
2022
Q4
$24.5M Buy
33,983
+22,876
+206% +$16.5M 0.01% 871
2022
Q3
$7.65M Buy
11,107
+4,906
+79% +$3.38M ﹤0.01% 1854
2022
Q2
$3.67M Sell
6,201
-22,484
-78% -$13.3M ﹤0.01% 2410
2022
Q1
$20M Sell
28,685
-96,109
-77% -$67.1M 0.01% 975
2021
Q4
$78.8M Buy
124,794
+55,338
+80% +$34.9M 0.04% 234
2021
Q3
$42M Sell
69,456
-115,035
-62% -$69.6M 0.03% 436
2021
Q2
$103M Sell
184,491
-5,091
-3% -$2.84M 0.06% 145
2021
Q1
$89.7M Buy
189,582
+4,803
+3% +$2.27M 0.06% 147
2020
Q4
$89.3M Buy
184,779
+171,745
+1,318% +$83M 0.06% 147
2020
Q3
$7.3K Buy
13,034
+7,588
+139% +$4.25K 0.01% 1167
2020
Q2
$3.4M Sell
5,446
-87,934
-94% -$54.8M ﹤0.01% 1676
2020
Q1
$45.6M Sell
93,380
-5,426
-5% -$2.65M 0.1% 94
2019
Q4
$37.1M Sell
98,806
-246,382
-71% -$92.5M 0.05% 373
2019
Q3
$95.8M Sell
345,188
-128,130
-27% -$35.5M 0.15% 86
2019
Q2
$148M Buy
473,318
+439,550
+1,302% +$138M 0.22% 44
2019
Q1
$13.9M Buy
33,768
+16,033
+90% +$6.58M 0.02% 896
2018
Q4
$6.62M Sell
17,735
-87,854
-83% -$32.8M 0.01% 1256
2018
Q3
$42.7M Buy
105,589
+32,674
+45% +$13.2M 0.05% 447
2018
Q2
$25.2M Sell
72,915
-129,431
-64% -$44.7M 0.03% 689
2018
Q1
$69.7M Sell
202,346
-275,898
-58% -$95M 0.09% 287
2017
Q4
$180M Buy
478,244
+276,154
+137% +$104M 0.25% 41
2017
Q3
$90.4M Buy
202,090
+189,365
+1,488% +$84.7M 0.14% 146
2017
Q2
$6.25M Buy
+12,725
New +$6.25M 0.01% 1241
2017
Q1
Sell
-85,875
Closed -$31.5M 3495
2016
Q4
$31.5M Buy
85,875
+77,010
+869% +$28.3M 0.07% 417
2016
Q3
$3.56M Sell
8,865
-59,606
-87% -$24M 0.01% 1439
2016
Q2
$23.9M Sell
68,471
-59,147
-46% -$20.7M 0.05% 435
2016
Q1
$46M Buy
127,618
+3,759
+3% +$1.35M 0.12% 200
2015
Q4
$67.2M Buy
123,859
+42,458
+52% +$23M 0.14% 139
2015
Q3
$37.9M Buy
81,401
+78,079
+2,350% +$36.3M 0.07% 322
2015
Q2
$1.7M Sell
3,322
-74,195
-96% -$37.9M ﹤0.01% 1851
2015
Q1
$35M Sell
77,517
-63,404
-45% -$28.6M 0.07% 387
2014
Q4
$57.8M Buy
140,921
+134,957
+2,263% +$55.4M 0.12% 180
2014
Q3
$2.15M Sell
5,964
-83,028
-93% -$29.9M 0.01% 1610
2014
Q2
$25.1M Sell
88,992
-172
-0.2% -$48.6K 0.07% 354
2014
Q1
$26.8M Sell
89,164
-53,466
-37% -$16.1M 0.08% 317
2013
Q4
$39.3M Buy
142,630
+120,458
+543% +$33.2M 0.12% 138
2013
Q3
$6.94M Sell
22,172
-111,981
-83% -$35M 0.02% 762
2013
Q2
$30.2M Buy
+134,153
New +$30.2M 0.09% 163