William Blair & Company’s Seagen Inc. Common Stock SGEN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2023
Q4
Sell
-65,117
Closed -$13.8M 1864
2023
Q3
$13.8M Sell
65,117
-7,413
-10% -$1.48M 0.05% 253
2023
Q2
$14M Sell
72,530
-13,040
-15% -$2.59M 0.05% 261
2023
Q1
$17.3M Buy
85,570
+17,913
+26% +$2.87M 0.07% 223
2022
Q4
$8.69M Buy
67,657
+1,132
+2% +$146K 0.04% 320
2022
Q3
$9.1M Sell
66,525
-6,977
-9% -$1.14M 0.04% 300
2022
Q2
$13M Sell
73,502
-33,643
-31% -$4.85M 0.06% 253
2022
Q1
$15.4M Sell
107,145
-7,006
-6% -$948K 0.05% 257
2021
Q4
$17.6M Buy
114,151
+1,354
+1% +$227K 0.06% 250
2021
Q3
$19.2M Buy
112,797
+26,223
+30% +$4.08M 0.07% 228
2021
Q2
$13.7M Sell
86,574
-1,604
-2% -$238K 0.05% 272
2021
Q1
$12.2M Sell
88,178
-3,361
-4% -$542K 0.05% 284
2020
Q4
$16M Buy
+91,539
New +$17.1M 0.06% 236
2020
Q3
Sell
-91,797
Closed -$15.6M 1778
2020
Q2
$15.6M Sell
91,797
-41,251
-31% -$6.15M 0.07% 208
2020
Q1
$15.4M Sell
133,048
-158,699
-54% -$17.6M 0.1% 175
2019
Q4
$33.3M Sell
291,747
-24,813
-8% -$2.63M 0.17% 131
2019
Q3
$27M Buy
316,560
+45,457
+17% +$3.33M 0.16% 138
2019
Q2
$18.8M Buy
271,103
+10,497
+4% +$735K 0.11% 178
2019
Q1
$19.1M Buy
260,606
+2,796
+1% +$199K 0.12% 176
2018
Q4
$14.6M Sell
257,810
-24,728
-9% -$1.55M 0.11% 184
2018
Q3
$21.8M Sell
282,538
-4,993
-2% -$368K 0.13% 162
2018
Q2
$19.1M Sell
287,531
-404,711
-58% -$23.2M 0.13% 163
2018
Q1
$36.2M Buy
692,242
+34,744
+5% +$1.89M 0.26% 94
2017
Q4
$35.2M Sell
657,498
-7,892
-1% -$461K 0.24% 106
2017
Q3
$36.2M Sell
665,390
-3,156
-0.5% -$162K 0.27% 97
2017
Q2
$34.6M Buy
668,546
+23,466
+4% +$1.49M 0.26% 103
2017
Q1
$42.4M Buy
645,080
+8,778
+1% +$548K 0.34% 82
2016
Q4
$33.6M Sell
636,302
-33,156
-5% -$1.99M 0.3% 90
2016
Q3
$36.2M Sell
669,458
-26,742
-4% -$1.27M 0.32% 87
2016
Q2
$28.1M Sell
696,200
-16,372
-2% -$623K 0.26% 104
2016
Q1
$25M Buy
712,572
+30,672
+4% +$1.03M 0.24% 116
2015
Q4
$30.6M Buy
681,900
+56,780
+9% +$2.36M 0.29% 95
2015
Q3
$24.1M Buy
625,120
+27,392
+5% +$1.23M 0.21% 125
2015
Q2
$28.9M Sell
597,728
-21,358
-3% -$881K 0.04% 477
2015
Q1
$21.9M Sell
619,086
-9,366
-1% -$319K 0.03% 569
2014
Q4
$20.2M Buy
628,452
+11,623
+2% +$405K 0.03% 591
2014
Q3
$22.9M Buy
616,829
+13,647
+2% +$537K 0.04% 527
2014
Q2
$23.1M Buy
603,182
+19,330
+3% +$731K 0.04% 526
2014
Q1
$26.6M Buy
583,852
+51,831
+10% +$2.48M 0.04% 464
2013
Q4
$21.2M Buy
532,021
+8,654
+2% +$353K 0.04% 526
2013
Q3
$22.9M Sell
523,367
-41,654
-7% -$1.73M 0.04% 488
2013
Q2
$17.8M Buy
+565,021
New +$19.7M 0.04% 510

Other funds holding SGEN