HARBOR INVESTMENT ADVISORY, LLC - SEAGEN INC ownership

SEAGEN INC's ticker is SGEN and the CUSIP is 81181C104. A total of 469 filers reported holding SEAGEN INC in Q3 2021. The put-call ratio across all filers is 0.50 and the average weighting 0.2%.

Quarter-by-quarter ownership
HARBOR INVESTMENT ADVISORY, LLC ownership history of SEAGEN INC
ValueSharesWeighting
Q3 2023$530,375
+10.2%
2,5000.0%0.07%
+3.0%
Q2 2023$481,150
-4.9%
2,5000.0%0.07%
-11.8%
Q1 2023$506,175
+57.6%
2,5000.0%0.08%
+52.0%
Q4 2022$321,275
-6.1%
2,5000.0%0.05%
-10.7%
Q3 2022$342,000
-22.6%
2,5000.0%0.06%
-21.1%
Q2 2022$442,000
+22.8%
2,5000.0%0.07%
+47.9%
Q1 2022$360,000
-6.7%
2,5000.0%0.05%
-2.0%
Q4 2021$386,000
-9.0%
2,5000.0%0.05%
-14.0%
Q3 2021$424,000
+7.3%
2,5000.0%0.06%
+5.6%
Q2 2021$395,000
+13.8%
2,5000.0%0.05%
+3.8%
Q1 2021$347,000
-20.8%
2,5000.0%0.05%
-25.7%
Q4 2020$438,000
-10.4%
2,5000.0%0.07%
-25.5%
Q3 2020$489,0002,5000.09%
Other shareholders
SEAGEN INC shareholders Q3 2021
NameSharesValueWeighting ↓
Baker Brothers Advisors 44,554,162$9,452,165,46854.48%
Davide Leone & Partners Investment Co Ltd. 220,856$46,854,60023.55%
Davide Leone & Partners Investment Co Ltd. 220,000$46,673,00023.46%
PSquared Asset Management AG 1,050,645$222,894,33720.38%
Vazirani Asset Management LLC 55,000$11,668,25017.85%
Pentwater Capital Management LP 12,880,000$2,732,492,00014.69%
FIFTH LANE CAPITAL, LP 195,700$37,690,01913.15%
Berry Street Capital Management LLP 206,250$43,755,93812.86%
KRYGER CAPITAL Ltd 520,069$110,332,63812.74%
BARDIN HILL MANAGEMENT PARTNERS LP 177,252$37,60412.11%
View complete list of SEAGEN INC shareholders