Sesen Bio I N C

13F holders, Q2 2024 (June 30)
2holders +1
1new positions
0sold out
$0.00avg. 13F price*

At the end of Q2 2024, 2 institutions reported holding Sesen Bio I N C in their 13F filings, up 1 from Q1 2024. 1 opened new positions and 0 sold out. The largest holders were Ancora Advisors LLC ($0) and Mfa Wealth Advisors, LLC ($0).

Company
Sesen Bio I N C
CUSIP
817CVR038
Latest filing quarter
Q1 2026

History

Number of 13F holders

0123 Q1 2024: 1Q1 2024Q2 2024: 2Q2 2024Q3 2024: 3Q3 2024Q4 2024: 2Q4 2024Q1 2025: 2Q1 2025Q2 2025: 2Q2 2025Q3 2025: 2Q3 2025Q4 2025: 1Q4 2025Q1 2026: 1Q1 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions1$0
Exits0$0

All 13F filers, Q1 2024 → Q2 2024: 5,320 shares bought, net +5,320 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 2 holders

Ancora Advisors LLC 0.00% Add +11.5% 1,452 $0
Mfa Wealth Advisors, LLC 0.00% New 5,170 $0

"% of holder's portfolio" is SESEN BIO I N C's weight in each manager's 13F, not the share of Sesen Bio I N C the manager owns.