Latest Period
n/a
Security Snapshot
SESEN BIO INC - COM (SESN) Institutional Ownership
CUSIP: 817763105
13F Institutional Holders and Ownership History from Q2 2018 to Q2 2023
Institutions Reporting
Shares (Excl. Options)
Price
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- Security type / class
- Equity / COM
- Symbol
- SESN
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- SESN - SESEN BIO INC - COM is tracked under CUSIP 817763105.
- Latest finished 13F holder period is not available.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 1 to 0 between Q1 2023 and Q2 2023.
- SEC-reported value moved from $10,433 to $0.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Schedule 13D/G
Open SEC evidence
Ownership context comes from Schedule 13D/G and available holder history for this CUSIP.
Security key
817763105
Latest holder period
n/a
13F holders
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 817763105:
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
21
Latest
n/a
Rows shown
1-21 of 21
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2023 Q2 | 0 | $0 | -$10,433 | 0 | |
| 2023 Q1 | 4,140 | $10,433 | -$19,785,202 | $2.52 | 1 |
| 2022 Q4 | 32,465,314 | $19,785,532 | -$819,195 | $0.61 | 64 |
| 2022 Q3 | 25,821,712 | $10,972,667 | -$1,894,995 | $0.42 | 61 |
| 2022 Q2 | 28,437,618 | $23,046,460 | -$11,922,830 | $0.81 | 64 |
| 2022 Q1 | 43,807,379 | $26,401,422 | -$2,838,300 | $0.60 | 74 |
| 2021 Q4 | 47,938,283 | $39,065,222 | -$1,248,105 | $0.82 | 88 |
| 2021 Q3 | 49,493,166 | $39,249,862 | -$35,322,911 | $0.79 | 93 |
| 2021 Q2 | 66,216,243 | $305,912,458 | +$125,959,137 | $4.62 | 104 |
| 2021 Q1 | 40,135,801 | $104,353,680 | +$46,826,108 | $2.60 | 73 |
| 2020 Q4 | 22,823,124 | $30,804,762 | +$6,178,836 | $1.35 | 54 |
| 2020 Q3 | 18,222,171 | $25,513,754 | +$5,966,224 | $1.40 | 42 |
| 2020 Q2 | 13,944,093 | $10,035,000 | +$1,257,644 | $0.72 | 35 |
| 2020 Q1 | 12,029,326 | $6,745,780 | -$1,156,645 | $0.56 | 30 |
| 2019 Q4 | 13,184,438 | $13,712,000 | -$6,208,038 | $1.04 | 41 |
| 2019 Q3 | 18,530,905 | $21,678,000 | -$7,585,284 | $1.17 | 33 |
| 2019 Q2 | 24,195,130 | $36,292,000 | +$16,443,601 | $1.50 | 37 |
| 2019 Q1 | 13,876,762 | $14,294,630 | -$17,053,949 | $1.03 | 40 |
| 2018 Q4 | 25,649,209 | $36,420,420 | -$16,179,006 | $1.42 | 41 |
| 2018 Q3 | 32,468,390 | $69,808,150 | -$5,202,815 | $2.15 | 42 |
| 2018 Q2 | 35,258,228 | $68,754,950 | +$68,754,950 | $1.95 | 44 |