RhumbLine Advisers’s Halozyme HALO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$22.8M Buy
353,181
+7,385
+2% +$521K 0.02% 652
2025
Q4
$23.3M Sell
345,796
-18,366
-5% -$1.24M 0.02% 647
2025
Q3
$26.7M Sell
364,162
-17,487
-5% -$1.16M 0.02% 607
2025
Q2
$19.9M Sell
381,649
-35,781
-9% -$2.04M 0.02% 706
2025
Q1
$26.6M Buy
417,430
+6,922
+2% +$402K 0.02% 548
2024
Q4
$19.6M Buy
410,508
+5,833
+1% +$299K 0.02% 710
2024
Q3
$23.2M Sell
404,675
-19,821
-5% -$1.14M 0.02% 627
2024
Q2
$22.2M Sell
424,496
-7,332
-2% -$322K 0.02% 621
2024
Q1
$17.6M Buy
431,828
+2,664
+0.6% +$99.9K 0.02% 769
2023
Q4
$15.9M Sell
429,164
-11,590
-3% -$437K 0.02% 802
2023
Q3
$16.8M Sell
440,754
-7,226
-2% -$296K 0.02% 718
2023
Q2
$16.2M Sell
447,980
-15,728
-3% -$537K 0.02% 767
2023
Q1
$17.7M Buy
463,708
+6,522
+1% +$306K 0.02% 676
2022
Q4
$26M Buy
457,186
+7,094
+2% +$363K 0.04% 466
2022
Q3
$17.8M Buy
450,092
+13,650
+3% +$603K 0.03% 586
2022
Q2
$19.2M Buy
436,442
+20,644
+5% +$893K 0.03% 555
2022
Q1
$16.6M Buy
415,798
+384
+0.1% +$13.7K 0.02% 670
2021
Q4
$16.7M Sell
415,414
-2,204
-0.5% -$82.3K 0.02% 711
2021
Q3
$17M Buy
417,618
+15,451
+4% +$646K 0.02% 672
2021
Q2
$18.3M Buy
402,167
+17,318
+4% +$767K 0.02% 658
2021
Q1
$16M Sell
384,849
-20,757
-5% -$948K 0.02% 708
2020
Q4
$17.3M Buy
405,606
+208,204
+105% +$7.48M 0.02% 616
2020
Q3
$5.19M Sell
197,402
-61,062
-24% -$1.7M 0.01% 1144
2020
Q2
$6.93M Buy
258,464
+34,428
+15% +$777K 0.01% 994
2020
Q1
$4.03M Sell
224,036
-4,041
-2% -$76.7K 0.01% 1155
2019
Q4
$4.04M Buy
228,077
+10,869
+5% +$188K 0.01% 1381
2019
Q3
$3.37M Buy
217,208
+2,302
+1% +$37.9K 0.01% 1413
2019
Q2
$3.69M Buy
214,906
+37,336
+21% +$602K 0.01% 1369
2019
Q1
$2.86M Sell
177,570
-1,529
-0.9% -$24.8K 0.01% 1505
2018
Q4
$2.62M Buy
179,099
+55,936
+45% +$892K 0.01% 1484
2018
Q3
$2.24M Sell
123,163
-9,621
-7% -$169K ﹤0.01% 1595
2018
Q2
$2.24M Buy
132,784
+8,703
+7% +$165K ﹤0.01% 1620
2018
Q1
$2.43M Sell
124,081
-2,730
-2% -$52.9K 0.01% 1495
2017
Q4
$2.57M Sell
126,811
-16,531
-12% -$304K 0.01% 1482
2017
Q3
$2.49M Buy
143,342
+8,903
+7% +$121K 0.01% 1475
2017
Q2
$1.72M Sell
134,439
-2,921
-2% -$39K ﹤0.01% 1672
2017
Q1
$1.78M Buy
137,360
+8,121
+6% +$103K ﹤0.01% 1628
2016
Q4
$1.28M Buy
129,239
+8,883
+7% +$97.3K ﹤0.01% 1713
2016
Q3
$1.45M Sell
120,356
-3,294
-3% -$33.7K ﹤0.01% 1612
2016
Q2
$1.07M Buy
123,650
+13,621
+12% +$134K ﹤0.01% 1747
2016
Q1
$1.04M Buy
110,029
+146
+0.1% +$1.37K ﹤0.01% 1763
2015
Q4
$1.9M Buy
109,883
+7,695
+8% +$123K 0.01% 1388
2015
Q3
$1.37M Buy
102,188
+1,550
+2% +$31.1K ﹤0.01% 1586
2015
Q2
$2.27M Sell
100,638
-2,420
-2% -$42.5K 0.01% 1311
2015
Q1
$1.47M Buy
103,058
+16,740
+19% +$241K ﹤0.01% 1615
2014
Q4
$833K Sell
86,318
-2,920
-3% -$25.9K ﹤0.01% 1939
2014
Q3
$812K Sell
89,238
-2,245
-2% -$21.4K ﹤0.01% 1898
2014
Q2
$904K Buy
91,483
+4,909
+6% +$41.6K ﹤0.01% 1894
2014
Q1
$1.1M Sell
86,574
-2,310
-3% -$34.3K ﹤0.01% 1744
2013
Q4
$1.33M Buy
88,884
+2,170
+3% +$27.9K ﹤0.01% 1620
2013
Q3
$957K Sell
86,714
-794
-0.9% -$6.62K ﹤0.01% 1806
2013
Q2
$695K Buy
+87,508
New +$557K ﹤0.01% 2019

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