HARPOON THERAPEUTICS INC
COM · CUSIP 41358P106
50
institutional holders
-2 vs Q3 2022
18.9m
shares reported held*
$13.7mreported value*
13 new
8 added
15 reduced
16 sold out
net sold ≈ $2.0m (-2.8m shares)
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $0.73. Options: 5 managers hold calls ($29.4k notional), 6 hold puts ($7.5k).
Trends to Q4 2022
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 52 |
| Q4 2022 | 50 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
CallsPuts
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $18.0k | $10.0k | 0.56 |
| Q4 2022 | $29.4k | $7.5k | 0.25 |
Biggest buyers
| MILLENNIUM MANAGEMENT LLC | Added | +555.1k |
| LEVIN CAPITAL STRATEGIES, L.P. | New | +330.0k |
| Telemetry Investments, L.L.C. | New | +93.0k |
| ACADIAN ASSET MANAGEMENT LLC | Added | +70.3k |
| Sequoia Financial Advisors, LLC | New | +60.0k |
| TWO SIGMA SECURITIES, LLC | New | +30.7k |
| SYNOVUS FINANCIAL CORP | New | +23.0k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | +20.1k |
| CITADEL ADVISORS LLC | New | +14.5k |
| Virtu Financial LLC | New | +11.8k |
Biggest sellers
| ORBIMED ADVISORS LLC | Reduced | -1.5m |
| Candriam S.C.A. | Sold out | -792.7k |
| PIPER SANDLER & CO. | Sold out | -580.8k |
| BlackRock Inc. | Reduced | -333.0k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -148.1k |
| KENNEDY CAPITAL MANAGEMENT LLC | Reduced | -128.4k |
| GSA CAPITAL PARTNERS LLP | Sold out | -109.1k |
| Ergoteles LLC | Sold out | -70.1k |
| DIMENSIONAL FUND ADVISORS LP | Sold out | -68.1k |
| FMR LLC | Sold out | -66.3k |
Biggest calls
| SIMPLEX TRADING, LLC | Added | $13.0k19.0k shares |
| CITADEL ADVISORS LLC | Unchanged | $12.4k17.1k shares |
| GROUP ONE TRADING LLC | Added | $4.0k5.5k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
| FNY Investment Advisers, LLC | New | $019 shares |
Biggest puts
| CITADEL ADVISORS LLC | New | $6.3k8.7k shares |
| Cutler Group LLC / CA | New | $1.0k800 shares |
| GROUP ONE TRADING LLC | Reduced | $145200 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
| SIMPLEX TRADING, LLC | Reduced | $0600 shares |
| FNY Investment Advisers, LLC | New | $020 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Holders, Q4 2022
| Manager | Shares | Change |
|---|---|---|
| MPM BIOIMPACT LLC 0.60% of their portfolio | 3.2m $2.3m | Unchanged |
| New Leaf Venture Partners, L.L.C. 1.66% of their portfolio | 3.2m $2.3m | Unchanged |
| MPM ASSET MANAGEMENT LLC 0.95% of their portfolio | 3.1m $2.3m | Unchanged |
| ORBIMED ADVISORS LLC 0.02% of their portfolio | 1.5m $1.1m | Reduced -1.5m |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 1.3m $960.3k | Reduced -1.2k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 1.2m $897.0k | Added +555.1k |
| VANGUARD GROUP INC 0.00% of their portfolio | 1.2m $836.8k | Added +518 |
| Artal Group S.A. 0.04% of their portfolio | 1.0m $726.0k | Unchanged |
| BlackRock Inc. 0.00% of their portfolio | 580.9k $421.6k | Reduced -333.0k |
| Cormorant Asset Management, LP 0.03% of their portfolio | 540.6k $392.0k | Unchanged |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 333.0k $242.0k | Reduced -148.1k |
| LEVIN CAPITAL STRATEGIES, L.P. 0.03% of their portfolio | 330.0k $239.5k | New |
| Tekla Capital Management LLC 0.01% of their portfolio | 259.9k $188.6k | Unchanged |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 216.4k $157.0k | Reduced -12.3k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 161.5k $117.2k | Reduced -128.4k |
| ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio | 127.0k $91.0k | Added +70.3k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 111.6k $81.0k | Reduced -15.0k |
| Telemetry Investments, L.L.C. 0.16% of their portfolio | 93.0k $67.0k | New |
| STATE STREET CORP 0.00% of their portfolio | 85.2k $61.9k | Unchanged |
| Sequoia Financial Advisors, LLC 0.00% of their portfolio | 60.0k $43.5k | New |
| NORTHERN TRUST CORP 0.00% of their portfolio | 53.0k $38.5k | Unchanged |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 50.0k $36.3k | Reduced -4.4k |
| TWO SIGMA SECURITIES, LLC 0.00% of their portfolio | 30.7k $22.3k | New |
| SYNOVUS FINANCIAL CORP 0.00% of their portfolio | 23.0k $16.7k | New |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 20.1k $14.6k | New |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 14.5k $10.5k | New |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 13.9k $10.0k | Added +8.4k |
| Virtu Financial LLC 0.00% of their portfolio | 11.8k $9.0k | New |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 10.0k $7.0k | New |
| BARCLAYS PLC 0.00% of their portfolio | 6.2k $4.5k | First filing |
| SIMPLEX TRADING, LLC 0.00% of their portfolio | 5.4k $3.0k | Reduced -104 |
| MORGAN STANLEY 0.00% of their portfolio | 2.9k $2.1k | Reduced -11.0k |
| FEDERATED HERMES, INC. 0.00% of their portfolio | 2.7k $1.9k | Added +344 |
| UBS Group AG 0.00% of their portfolio | 2.5k $1.9k | Added +31 |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 2.4k $1.7k | Added +296 |
| FNY Investment Advisers, LLC 0.00% of their portfolio | 2.0k $1.0k | New |
| Federation des caisses Desjardins du Quebec 0.00% of their portfolio | 2.0k $1.5k | Unchanged |
| Belpointe Asset Management LLC 0.00% of their portfolio | 1.9k $1.4k | New |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 1.5k $0 | Added +849 |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 1.4k $1.0k | Reduced -953 |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 1.4k $1.0k | Reduced -1.1k |
| Cutler Group LLC / CA 0.00% of their portfolio | 600 $0 | New |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 544 $395 | Reduced -497 |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 332 $241 | Unchanged |
| NewEdge Advisors, LLC 0.00% of their portfolio | 115 $83 | New |
| US BANCORP \DE\ 0.00% of their portfolio | 89 $65 | Unchanged |
| Beaird Harris Wealth Management, LLC 0.00% of their portfolio | 75 $54 | Reduced -74 |
| Investors Research Corp 0.00% of their portfolio | 60 $44 | Unchanged |
| CITIGROUP INC 0.00% of their portfolio | 38 $28 | Reduced -396 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio | 0 $0 | Unchanged |