MSD Acquisition Corp.

MSDADelisted Mar 29, 2023

Industry: Blank Checks
SEC CIK: 0001846996

SEC filings (opens in a new tab)

MSD Acquisition Corp. was delisted on Mar 29, 2023; its insiders filed their last Form 4 on Mar 30, 2023; 65 institutions reported holding it in 13F filings for Q4 2022, worth $455.4M in total; no superinvestor held it.

13F holders, Q1 2023

Institutional positions in MSD Acquisition Corp. as of Mar 31, 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

MSDA is no longer listed, and 13F filings after Q4 2022 list far fewer holders. See Q4 2022

Institutional holders: 1; −64 vs. Q4 2022
Shares held: 40.2K; −45.2M (−99.9%) vs. Q4 2022
Total value: $411.6K; −$455.0M (−99.9%) vs. Q4 2022
New holders: 0; 0 more added
Sold out: 64; 1 more reduced

Compare with Q4 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MSDA 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 holdersQ1 2023: 1 institution

Value heldQ1 2023: $411.6K

Institutions holding MSDA and their total value by quarter
Quarter	Holders	Value
Q2 2026	0	$0
Q1 2026	0	$0
Q4 2025	0	$0
Q3 2025	0	$0
Q2 2025	0	$0
Q1 2025	0	$0
Q4 2024	0	$0
Q3 2024	0	$0
Q2 2024	0	$0
Q1 2024	0	$0
Q4 2023	0	$0
Q3 2023	0	$0
Q2 2023	0	$0
Q1 2023	1	$411.6K
Q4 2022	65	$455.4M
Q3 2022	65	$415.0M
Q2 2022	63	$370.3M
Q1 2022	52	$355.6M
Q4 2021	51	$353.3M
Q3 2021	43	$306.4M
Q2 2021	34	$206.2M
Q1 2021	0	$0

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding MSD Acquisition Corp.; share changes are against Q4 2022.

Institutions holding MSDA in Q1 2023
Institution	Shares	Value	% of portfolio	Change in shares	Action
Rivernorth Capital Management, LLC	40,200	$411.6K	0.02%	−120,000−74.9%	Reduced
Nitorum Capital, L.P.	0	$0	0.00%	−3,000,000−100.0%	Sold out
Naya Capital Management UK Ltd	0	$0	0.00%	−2,500,000−100.0%	Sold out
Millennium Management LLC	0	$0	0.00%	−2,482,462−100.0%	Sold out
Bank of Montreal	0	$0	0.00%	−2,431,354−100.0%	Sold out
Glazer Capital, LLC	0	$0	0.00%	−2,347,648−100.0%	Sold out
HSBC Holdings PLC	0	$0	0.00%	−2,286,695−100.0%	Sold out
Citadel Advisors LLC	0	$0	0.00%	−2,228,255−100.0%	Sold out
Guggenheim Capital LLC	0	$0	0.00%	−2,164,245−100.0%	Sold out
Kensico Capital Management Corp	0	$0	0.00%	−2,139,500−100.0%	Sold out
Vivaldi Asset Management, LLC	0	$0	0.00%	−2,139,027−100.0%	Sold out
Westchester Capital Management, LLC	0	$0	0.00%	−2,080,334−100.0%	Sold out
Macquarie Group Ltd	0	$0	0.00%	−1,800,000−100.0%	Sold out
Taconic Capital Advisors LP	0	$0	0.00%	−1,414,618−100.0%	Sold out
Fir Tree Capital Management LP	0	$0	0.00%	−1,307,114−100.0%	Sold out
Marshall Wace, LLP	0	$0	0.00%	−1,107,955−100.0%	Sold out
Magnetar Financial LLC	0	$0	0.00%	−1,046,553−100.0%	Sold out
Aristeia Capital LLC	0	$0	0.00%	−1,036,193−100.0%	Sold out
Sculptor Capital LP	0	$0	0.00%	−1,001,430−100.0%	Sold out
Kim, LLC	0	$0	0.00%	−950,000−100.0%	Sold out
Saba Capital Management, L.P.	0	$0	0.00%	−797,178−100.0%	Sold out
Radcliffe Capital Management, L.P.	0	$0	0.00%	−703,277−100.0%	Sold out
Hudson Bay Capital Management LP	0	$0	0.00%	−700,000−100.0%	Sold out
RP Investment Advisors LP	0	$0	0.00%	−700,000−100.0%	Sold out
D. E. Shaw & Co., Inc.	0	$0	0.00%	−697,047−100.0%	Sold out
P Schoenfeld Asset Management LP	0	$0	0.00%	−570,000−100.0%	Sold out
Arena Capital Advisors, LLC- CA	0	$0	0.00%	−553,758−100.0%	Sold out
Jane Street Group, LLC	0	$0	0.00%	−502,602−100.0%	Sold out
Levin Capital Strategies, L.P.	0	$0	0.00%	−500,898−100.0%	Sold out
Berkley W R Corp	0	$0	0.00%	−500,000−100.0%	Sold out
Sage Rock Capital Management LP	0	$0	0.00%	−374,792−100.0%	Sold out
Weiss Asset Management LP	0	$0	0.00%	−349,200−100.0%	Sold out
Verition Fund Management LLC	0	$0	0.00%	−303,902−100.0%	Sold out
Meteora Capital, LLC	0	$0	0.00%	−222,890−100.0%	Sold out
Walleye Capital LLC	0	$0	0.00%	−204,800−100.0%	Sold out
Woodline Partners LP	0	$0	0.00%	−165,000−100.0%	Sold out
Fort Baker Capital Management LP	0	$0	0.00%	−159,760−100.0%	Sold out
Susquehanna International Group, LLP	0	$0	0.00%	−128,369−100.0%	Sold out
Walleye Trading LLC	0	$0	0.00%	−115,200−100.0%	Sold out
Schonfeld Strategic Advisors LLC	0	$0	0.00%	−105,878−100.0%	Sold out
CVI Holdings, LLC	0	$0	0.00%	−100,183−100.0%	Sold out
DuPont Capital Management Corp	0	$0	0.00%	−100,000−100.0%	Sold out
Goldman Sachs Group Inc	0	$0	0.00%	−100,042−100.0%	Sold out
Mizuho Securities USA LLC	0	$0	0.00%	−100,000−100.0%	Sold out
Whitebox Advisors LLC	0	$0	0.00%	−98,199−100.0%	Sold out
Castle Creek Arbitrage, LLC	0	$0	0.00%	−69,764−100.0%	Sold out
CNH Partners LLC	0	$0	0.00%	−68,492−100.0%	Sold out
Prelude Capital Management, LLC	0	$0	0.00%	−60,017−100.0%	Sold out
Geode Capital Management, LLC	0	$0	0.00%	−58,137−100.0%	Sold out
Michelson Medical Research Foundation, Inc.	0	$0	0.00%	−51,030−100.0%	Sold out
Segantii Capital Management Ltd	0	$0	0.00%	−50,000−100.0%	Sold out
Flow State Investments, L.P.	0	$0	0.00%	−50,000−100.0%	Sold out
Nomura Holdings Inc	0	$0	0.00%	−42,469−100.0%	Sold out
HighTower Advisors, LLC	0	$0	0.00%	−36,144−100.0%	Sold out
Virtu Financial LLC	0	$0	0.00%	−28,680−100.0%	Sold out
Schechter Investment Advisors, LLC	0	$0	0.00%	−26,846−100.0%	Sold out
Sagefield Capital LP	0	$0	0.00%	−25,000−100.0%	Sold out
Polygon Management Ltd.	0	$0	0.00%	−24,300−100.0%	Sold out
Clear Street LLC	0	$0	0.00%	−16,893−100.0%	Sold out
Alliancebernstein L.P.	0	$0	0.00%	−16,400−100.0%	Sold out
PenderFund Capital Management Ltd.	0	$0	0.00%	−6,300−100.0%	Sold out
Altshuler Shaham Ltd	0	$0	0.00%	−160,000−100.0%	Sold out
UBS Group AG	0	$0	0.00%	−696−100.0%	Sold out
Akaris Global Partners, LP	0	$0	0.00%	−18,246−100.0%	Sold out
JPMorgan Chase & Co	0	$0	0.00%	−1−100.0%	Sold out