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Alpine Immune Sciences, Inc.

ALPNDelisted May 20, 2024
Industry
Pharmaceutical Preparations
SEC CIK
0001626199

Alpine Immune Sciences, Inc. was delisted on May 20, 2024; its insiders filed their last Form 4 on May 20, 2024; 180 institutions reported holding it in 13F filings for Q1 2024, worth $2.56B in total; no superinvestor held it.

Q4 2022 vs. Q3 2022

How the institutions holding Alpine Immune Sciences, Inc. changed between Q3 2022 and Q4 2022.

All holders in Q4 2022All holders in Q3 2022

13F holders of ALPN: Q3 2022 compared with Q4 2022
MeasureQ3 2022Q4 2022Change
Holders7064−6
Shares39.5M40.9M+1.47M (+3.7%)
Value$284.0M$300.8M+$16.7M (+5.9%)

New holders (8)

Institutions that held Alpine Immune Sciences, Inc. at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to ALPN in Q4 2022
InstitutionSharesValue% of portfolio
Cheyne Capital Management (UK) LLP181,886$1.34M2.36%
Pura Vida Investments, LLC30,924$227.3K0.04%
Susquehanna International Group, LLP22,162$162.9K0.00%
Citadel Advisors LLC21,204$155.8K0.00%
MetLife Investment Management12,028$88.4K0.00%
UBS Group AG2,276$16.7K0.00%
Metropolitan Life Insurance Co1,418$10.4K0.00%
Nisa Investment Advisors, LLC12$00.00%

Sold out (14)

Institutions that held Alpine Immune Sciences, Inc. at the end of Q3 2022 and filed for Q4 2022 without it.

Institutions that sold out of ALPN in Q4 2022
InstitutionShares, Q3 2022Value, Q3 2022
Monashee Investment Management LLC100,000$720.0K
Walleye Capital LLC71,355$514.0K
Bridgeway Capital Management, LLC70,611$508.0K
Alberta Investment Management Corp45,906$331.0K
Caas Capital Management LP45,354$327.0K
Marshall Wace, LLP45,077$323.0K
Two Sigma Investments, LP21,924$158.0K
Jacobs Levy Equity Management, Inc17,753$128.0K
Jump Financial, LLC10,013$72.0K
BIT Capital GmbH6,000$43.2K
STRS Ohio5,500$39.0K
Public Employees Retirement System of Ohio4,879$35.0K
Wells Fargo & Company127$1.00K
Simplex Trading, LLC129$0