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Harpoon Therapeutics, Inc.

HARPDelisted Mar 11, 2024
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001708493

Harpoon Therapeutics, Inc. was delisted on Mar 11, 2024; its insiders filed their last Form 4 on Mar 11, 2024; 41 institutions reported holding it in 13F filings for Q4 2023, worth $175.5M in total; no superinvestor held it.

13F holders, Q3 2023

Institutional positions in Harpoon Therapeutics, Inc. as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
32
−11 vs. Q2 2023
Shares held
1.87M
+209.9K (+12.6%) vs. Q2 2023Converted for a 1-for-10 split
Total value
$7.53M
−$4.25M (−36.1%) vs. Q2 2023
New holders
3
5 more added
Sold out
14
10 more reduced

1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting HARP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2023: 32 institutions
Q1 2021: 88 institutionsQ2 2021: 85 institutionsQ3 2021: 93 institutionsQ4 2021: 84 institutionsQ1 2022: 79 institutionsQ2 2022: 63 institutionsQ3 2022: 52 institutionsQ4 2022: 49 institutionsQ1 2023: 46 institutionsQ2 2023: 44 institutionsQ3 2023: 32 institutionsQ4 2023: 41 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ3 2023: $7.53M
Q1 2021: $562.3MQ2 2021: $357.3MQ3 2021: $203.9MQ4 2021: $196.3MQ1 2022: $128.2MQ2 2022: $43.4MQ3 2022: $21.0MQ4 2022: $13.7MQ1 2023: $12.9MQ2 2023: $12.0MQ3 2023: $7.53MQ4 2023: $175.5MQ1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding HARP and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20250$0
Q1 20250$0
Q4 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 202341$175.5M
Q3 202332$7.53M
Q2 202344$12.0M
Q1 202346$12.9M
Q4 202249$13.7M
Q3 202252$21.0M
Q2 202263$43.4M
Q1 202279$128.2M
Q4 202184$196.3M
Q3 202193$203.9M
Q2 202185$357.3M
Q1 202188$562.3M

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Harpoon Therapeutics, Inc.; share changes are against Q2 2023.

Institutions holding HARP in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
MPM Oncology Impact Management LP319,670$1.29M0.34%00.0%UnchangedConverted for a 1-for-10 split
New Leaf Venture Partners, L.L.C.315,668$1.27M1.63%00.0%UnchangedConverted for a 1-for-10 split
MPM Asset Management LLC313,136$1.26M0.68%00.0%UnchangedConverted for a 1-for-10 split
Sio Capital Management, LLC168,017$677.1K0.21%+168,017New
Franklin Resources Inc132,327$533.3K0.00%00.0%UnchangedConverted for a 1-for-10 split
Vanguard Group Inc113,362$456.8K0.00%−1,953−1.7%ReducedConverted for a 1-for-10 split
Artal Group S.A.100,000$403.0K0.02%00.0%UnchangedConverted for a 1-for-10 split
Lion Point Capital, LP82,458$332.3K0.30%+36,807+80.6%AddedConverted for a 1-for-10 split
OrbiMed Advisors LLC62,121$250.3K0.01%00.0%UnchangedConverted for a 1-for-10 split
Cormorant Asset Management, LP54,060$217.9K0.01%00.0%UnchangedConverted for a 1-for-10 split
Kennedy Capital Management, Inc.52,987$213.5K0.01%00.0%UnchangedConverted for a 1-for-10 split
Citadel Advisors LLC48,756$196.5K0.00%+48,119+7,550.4%AddedConverted for a 1-for-10 split
BlackRock Inc.36,939$148.9K0.00%00.0%UnchangedConverted for a 1-for-10 split
Geode Capital Management, LLC24,913$100.4K0.00%+3,270+15.1%AddedConverted for a 1-for-10 split
Renaissance Technologies LLC24,856$100.0K0.00%+3,496+16.4%AddedConverted for a 1-for-10 split
Millennium Management LLC10,675$43.0K0.00%−5,945−35.8%ReducedConverted for a 1-for-10 split
Acadian Asset Management LLC7,670$29.0K0.00%00.0%UnchangedConverted for a 1-for-10 split
Tower Research Capital LLC (TRC)706$2.85K0.00%−641−47.6%ReducedConverted for a 1-for-10 split
Morgan Stanley471$1.90K0.00%−102−17.7%ReducedConverted for a 1-for-10 split
Group One Trading, L.P.383$1.54K0.00%00.0%UnchangedConverted for a 1-for-10 split
Federation des caisses Desjardins du Quebec200$8060.00%00.0%UnchangedConverted for a 1-for-10 split
JPMorgan Chase & Co134$5570.00%−2−1.7%ReducedConverted for a 1-for-10 split
Advisor Group Holdings, Inc.107$4300.00%00.0%UnchangedConverted for a 1-for-10 split
Wells Fargo & Company91$3670.00%+4+4.2%AddedConverted for a 1-for-10 split
Bank of America Corp75$3020.00%00.0%UnchangedConverted for a 1-for-10 split
UBS Group AG54$2180.00%−260−82.8%ReducedConverted for a 1-for-10 split
Allworth Financial LP40$1620.00%+40New
US Bancorp8$320.00%−1−10.1%ReducedConverted for a 1-for-10 split
Beaird Harris Wealth Management, LLC7$290.00%−1−6.7%ReducedConverted for a 1-for-10 split
Qube Research & Technologies Ltd5$200.00%+5New
Royal Bank of Canada80$00.00%−4−5.1%ReducedConverted for a 1-for-10 split
Hantz Financial Services, Inc.2$00.00%−0−9.1%ReducedConverted for a 1-for-10 split
Bridgeway Capital Management, LLC0$00.00%−8,800−100.0%Sold outConverted for a 1-for-10 split
State Street Corp0$00.00%−8,523−100.0%Sold outConverted for a 1-for-10 split
Sequoia Financial Advisors, LLC0$00.00%−6,396−100.0%Sold outConverted for a 1-for-10 split
Two Sigma Investments, LP0$00.00%−4,314−100.0%Sold outConverted for a 1-for-10 split
Northern Trust Corp0$00.00%−3,766−100.0%Sold outConverted for a 1-for-10 split
Barclays PLC0$00.00%−3,379−100.0%Sold outConverted for a 1-for-10 split
Synovus Financial Corp0$00.00%−2,300−100.0%Sold outConverted for a 1-for-10 split
Jane Street Group, LLC0$00.00%−1,673−100.0%Sold outConverted for a 1-for-10 split
HRT Financial LP0$00.00%−1,089−100.0%Sold outConverted for a 1-for-10 split
Simplex Trading, LLC0$00.00%−374−100.0%Sold outConverted for a 1-for-10 split
Federated Hermes, Inc.0$00.00%−113−100.0%Sold outConverted for a 1-for-10 split
BNP Paribas Arbitrage, SA0$00.00%−43−100.0%Sold outConverted for a 1-for-10 split
FMR LLC0$00.00%−14−100.0%Sold outConverted for a 1-for-10 split
IFP Advisors, Inc0$00.00%−3−100.0%Sold outConverted for a 1-for-10 split
Tekla Capital Management LLC––––Not filed