D.E. Shaw & Co’s Halozyme HALO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$53M Buy
1,018,804
+399,242
+64% +$20.8M 0.04% 363
2025
Q1
$39.5M Sell
619,562
-211,852
-25% -$13.5M 0.04% 396
2024
Q4
$39.7M Buy
831,414
+524,802
+171% +$25.1M 0.03% 437
2024
Q3
$17.6M Sell
306,612
-172,163
-36% -$9.85M 0.02% 712
2024
Q2
$25.1M Buy
478,775
+180,650
+61% +$9.46M 0.02% 496
2024
Q1
$12.1M Buy
298,125
+272,549
+1,066% +$11.1M 0.01% 832
2023
Q4
$945K Buy
25,576
+3,527
+16% +$130K ﹤0.01% 2093
2023
Q3
$842K Buy
22,049
+10,849
+97% +$414K ﹤0.01% 2104
2023
Q2
$404K Sell
11,200
-15,686
-58% -$566K ﹤0.01% 2408
2023
Q1
$1.03M Sell
26,886
-3,499
-12% -$134K ﹤0.01% 2186
2022
Q4
$1.73M Buy
30,385
+3,368
+12% +$192K ﹤0.01% 2111
2022
Q3
$1.07M Buy
27,017
+2,917
+12% +$115K ﹤0.01% 2511
2022
Q2
$1.06M Sell
24,100
-10,573
-30% -$465K ﹤0.01% 2659
2022
Q1
$1.38M Sell
34,673
-193,434
-85% -$7.72M ﹤0.01% 2672
2021
Q4
$9.17M Buy
228,107
+1,796
+0.8% +$72.2K 0.01% 1185
2021
Q3
$9.21M Sell
226,311
-211,087
-48% -$8.59M 0.01% 1079
2021
Q2
$19.9M Sell
437,398
-431,065
-50% -$19.6M 0.02% 724
2021
Q1
$36.2M Sell
868,463
-425,741
-33% -$17.7M 0.04% 487
2020
Q4
$55.3M Sell
1,294,204
-1,078,709
-45% -$46.1M 0.05% 324
2020
Q3
$62.4M Buy
2,372,913
+272,027
+13% +$7.15M 0.06% 263
2020
Q2
$56.3M Buy
2,100,886
+197,293
+10% +$5.29M 0.07% 258
2020
Q1
$34.2M Sell
1,903,593
-171,630
-8% -$3.09M 0.05% 309
2019
Q4
$36.8M Buy
2,075,223
+1,526,558
+278% +$27.1M 0.04% 382
2019
Q3
$8.51M Sell
548,665
-4,721
-0.9% -$73.2K 0.01% 901
2019
Q2
$9.51M Buy
553,386
+233,400
+73% +$4.01M 0.01% 874
2019
Q1
$5.15M Sell
319,986
-82,898
-21% -$1.33M 0.01% 1139
2018
Q4
$5.89M Buy
402,884
+32,721
+9% +$479K 0.01% 1041
2018
Q3
$6.73M Buy
370,163
+169,425
+84% +$3.08M 0.01% 991
2018
Q2
$3.39M Buy
200,738
+129,054
+180% +$2.18M ﹤0.01% 1334
2018
Q1
$1.4M Sell
71,684
-181,052
-72% -$3.55M ﹤0.01% 1661
2017
Q4
$5.12M Sell
252,736
-124,620
-33% -$2.52M 0.01% 1055
2017
Q3
$6.56M Buy
377,356
+366,302
+3,314% +$6.36M 0.01% 891
2017
Q2
$142K Buy
+11,054
New +$142K ﹤0.01% 2296
2017
Q1
Sell
-10,112
Closed -$100K 2493
2016
Q4
$100K Sell
10,112
-60,279
-86% -$596K ﹤0.01% 2407
2016
Q3
$850K Buy
+70,391
New +$850K ﹤0.01% 1790
2016
Q1
Sell
-79,095
Closed -$1.37M 2632
2015
Q4
$1.37M Sell
79,095
-21,890
-22% -$379K ﹤0.01% 1616
2015
Q3
$1.36M Sell
100,985
-63,495
-39% -$853K ﹤0.01% 1578
2015
Q2
$3.71M Buy
164,480
+108,969
+196% +$2.46M 0.01% 1175
2015
Q1
$793K Buy
55,511
+17,291
+45% +$247K ﹤0.01% 1867
2014
Q4
$369K Buy
38,220
+15,400
+67% +$149K ﹤0.01% 2128
2014
Q3
$208K Sell
22,820
-32,480
-59% -$296K ﹤0.01% 2182
2014
Q2
$546K Buy
55,300
+43,300
+361% +$428K ﹤0.01% 1849
2014
Q1
$152K Buy
+12,000
New +$152K ﹤0.01% 2210