HolderBook

SEATTLE GENETICS INC (SGENXXXX)

Institutional ownership reported to the SEC as of Q3 2023, across 20 quarters.

3
Reporting holders
$5.3M
Reported value
0.0%
Held as options
-1
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
CIBC WORLD MARKETS CORP$4.6M21,5950.04%2q+37.6%+$1.3M
NORTH STAR ASSET MANAGEMENT INC$702.2K3,3100.04%14q+20.4%+$118.8K
AlphaMark Advisors, LLC$3140.00%2qHELD

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q3 20233$5.3M24,9190200.0%
Q2 20234$8.0M41,4772000.0%
Q1 20232$5.2M25,7640000.0%
Q4 20224$9.0M69,9451010.0%
Q3 20223$14.6M106,8671010.0%
Q2 20223$23.0M129,7550110.0%
Q1 20224$24.8M172,5630210.0%
Q4 20215$22.1M142,9040110.0%
Q3 202110$30.6M179,0504230.0%
Q2 20217$31.4M197,9420320.0%
Q1 20219$23.3M167,7701220.0%
Q4 202017$114.8M655,5943450.0%
Q3 2020398$21.1B107,042,573461381451.1%
Q2 2020494$27.6B161,256,1921281751340.6%
Q1 2020389$19.2B165,405,861601351280.6%
Q4 2019398$19.1B164,773,385941181071.3%
Q3 2019325$14.3B166,125,66540112900.8%
Q2 2019325$11.3B161,414,12933991100.9%
Q1 2019347$12.0B161,986,58364101861.0%
Q4 2018304$9.4B164,931,5164950.3%