Vault-13

HEALTHCARE AI ACQUISITION CO HAIAF

CLASS A ORD SHS · Common Stock · CUSIP G4373K109

16 institutional holders -38 vs Q1 2023
1,470,3021.5m shares reported held*
$15.7mreported value*
3 new 1 added 8 reduced 41 sold out net sold ≈ $193.5m (-18.1m 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 ≈ $10.66. Options: 1 managers hold calls ($533.0k notional), 0 hold puts (—).

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 46Q4 22: 46Q1 23: 54Q2 23: 1616Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 202246
Q4 202246
Q1 202354
Q2 202316

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
50050Q4 22: 10 bought or addedQ4 22: 12 cut or sold outQ4 22Q1 23: 27 bought or addedQ1 23: 11 cut or sold outQ1 23Q2 23: 4 bought or addedQ2 23: 49 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 20221012
Q1 20232711
Q2 2023449

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$200k$400k$600kQ3 22 calls: $505.0kQ3 22 puts: $0Q3 22P/C 0.00Q4 22 calls: $513.0kQ4 22 puts: $0Q4 22P/C 0.00Q1 23 calls: $522.5kQ1 23 puts: $0Q1 23P/C 0.00Q2 23 calls: $533.0kQ2 23 puts: $0Q2 23P/C 0.00
Numbers
QuarterCallsPutsP/C
Q3 2022$505.0k$00.00
Q4 2022$513.0k$00.00
Q1 2023$522.5k$00.00
Q2 2023$533.0k$00.00

Biggest buyers

MIZUHO SECURITIES USA LLC New +63,192+63.2k
GLAZER CAPITAL, LLC New +21,501+21.5k
BANK OF MONTREAL /CAN/ New +19,653+19.7k
Walleye Capital LLC Added +2,000+2.0k

Biggest sellers

ARISTEIA CAPITAL, L.L.C. Sold out -1,979,087-2.0m
Saba Capital Management, L.P. Sold out -1,680,316-1.7m
CANTOR FITZGERALD, L. P. Sold out -1,570,560-1.6m
BERKLEY W R CORP Sold out -1,176,442-1.2m
Calamos Advisors LLC Sold out -1,000,000-1.0m
Westchester Capital Management, LLC Reduced -903,220-903.2k
PICTON MAHONEY ASSET MANAGEMENT Sold out -750,917-750.9k
Magnetar Financial LLC Sold out -713,921-713.9k
HSBC HOLDINGS PLC Sold out -637,367-637.4k
MARSHALL WACE, LLP Sold out -621,562-621.6k

Biggest calls

Paloma Partners Management Co Unchanged $533.0k50.0k shares

Biggest puts

None

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, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 FIR TREE CAPITAL MANAGEMENT LP 0.21% of their portfolio New York, NY 203,234203.2k $2.2m $2.2m 0.21% Reduced -152.6k -152,647
2 Polar Asset Management Partners Inc. 0.04% of their portfolio TORONTO, A6 178,615178.6k $1.9m $1.9m 0.04% Reduced -150.0k -150,000
3 Westchester Capital Management, LLC 0.06% of their portfolio VALHALLA, NY 172,000172.0k $1.8m $1.8m 0.06% Reduced -903.2k -903,220
4 Meteora Capital, LLC 0.31% of their portfolio Boca Raton, FL 158,674158.7k $1.7m $1.7m 0.31% Reduced -57.0k -56,984
5 WOLVERINE ASSET MANAGEMENT LLC 0.03% of their portfolio CHICAGO, IL 150,153150.2k $1.6m $1.6m 0.03% Reduced -7.9k -7,909
6 Walleye Capital LLC 0.02% of their portfolio NEW YORK, NY 128,000128.0k $1.4m $1.4m 0.02% Added +2.0k +2,000
7 LMR Partners LLP 0.02% of their portfolio LONDON, X0 100,000100.0k $1.1m $1.1m 0.02% Reduced -350.0k -350,000
8 Periscope Capital Inc. 0.08% of their portfolio Toronto, A6 100,000100.0k $1.1m $1.1m 0.08% Reduced -219.5k -219,500
9 GRITSTONE ASSET MANAGEMENT LLC 0.99% of their portfolio Bethesda, MD 76,00076.0k $810.9k $810.9k 0.99% Unchanged
10 Walleye Trading LLC 0.04% of their portfolio NEW YORK, NY 72,00072.0k $768.2k $768.2k 0.04% Unchanged
11 MIZUHO SECURITIES USA LLC 0.02% of their portfolio NEW YORK, NY 63,19263.2k $668.6k $668.6k 0.02% New
12 GLAZER CAPITAL, LLC 0.02% of their portfolio New York, NY 21,50121.5k $229.0k $229.0k 0.02% New
13 BANK OF MONTREAL /CAN/ 0.00% of their portfolio TORONTO, A6 19,65319.7k $209.7k $209.7k 0.00% New
14 Radcliffe Capital Management, L.P. 0.01% of their portfolio BALA CYNWYD, PA 14,46014.5k $154.3k $154.3k 0.01% Reduced -520.4k -520,393
15 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 12,82012.8k $136.7k $136.7k 0.00% Unchanged
16 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged