Vault-13

ALPHA PARTNERS TECH MERGR CO

CLASS A ORD SHS · CUSIP G63290111

45 institutional holders +2 vs Q1 2023
21,064,36521.1m shares reported held*
$218.7mreported value*
7 new 6 added 8 reduced 5 sold out net bought ≈ $11.4m (+1.1m 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 ($2.9m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $10.38.

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 50Q4 22: 47Q1 23: 43Q2 23: 4545Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 202250
Q4 202247
Q1 202343
Q2 202345

Buyers vs sellers

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

Bought or addedCut or sold out
20020Q4 22: 16 bought or addedQ4 22: 14 cut or sold outQ4 22Q1 23: 12 bought or addedQ1 23: 10 cut or sold outQ1 23Q2 23: 13 bought or addedQ2 23: 13 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 20221614
Q1 20231210
Q2 20231313

Biggest buyers

KING STREET CAPITAL MANAGEMENT, L.P. New +1,000,000+1.0m
First Trust Capital Management L.P. Added +140,160+140.2k
Castle Creek Arbitrage, LLC New +129,179+129.2k
COWEN AND COMPANY, LLC New +75,244+75.2k
GLAZER CAPITAL, LLC Added +50,007+50.0k
ARISTEIA CAPITAL, L.L.C. Added +30,000+30.0k
GRITSTONE ASSET MANAGEMENT LLC New +17,260+17.3k
Virtu Financial LLC New +15,248+15.2k
Centiva Capital, LP Added +4,410+4.4k
CLEAR STREET LLC New +1,571+1.6k

Biggest sellers

Shaolin Capital Management LLC Sold out -129,079-129.1k
Hudson Bay Capital Management LP Reduced -100,000-100.0k
DLD Asset Management, LP Sold out -46,625-46.6k
Schechter Investment Advisors, LLC Reduced -23,644-23.6k
Exos TFP Holdings LLC Reduced -19,700-19.7k
CVI Holdings, LLC Sold out -13,500-13.5k
Cubist Systematic Strategies, LLC Sold out -10,220-10.2k
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) Reduced -8,334-8.3k
Wealthspring Capital LLC Reduced -4,288-4.3k
Magnetar Financial LLC Reduced -3,364-3.4k

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Mercury Capital, LLC 13D · may seek influence filed 2025-04-18
Stated purposeAs announced in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on January 5, 2024, Mercury (i) purchased 3,902,648 founder units of the Issuer from Alpha Partners Sponsor, each unit consisting of one Class B Shares and one-third of one redeemable warrant to acquire one Class B Share, which founder units are subject to forfeiture in certain circumstances, and (ii) became entitled to 70% of 2,030,860 founder units that Alpha Partners Sponsor placed in escrow at the Closing to the extent such founder units are allocated to investors who hold and do not redeem their Class A Shares of the Issuer at the time of the Issuer's initial business combination. Such securities were acquired and are held for investment purposes, but Mercury may review and evalua… Full filing
 73.4% 5.9m 2025-04-18

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 MILLENNIUM MANAGEMENT LLC 0.03% of their portfolio NEW YORK, NY 2,475,0002.5m $25.7m $25.7m 0.03% Unchanged
2 Polar Asset Management Partners Inc. 0.51% of their portfolio TORONTO, A6 2,475,0002.5m $25.7m $25.7m 0.51% Unchanged
3 Magnetar Financial LLC 0.45% of their portfolio EVANSTON, IL 1,972,2722.0m $20.5m $20.5m 0.45% Reduced -3.4k -3,364
4 First Trust Capital Management L.P. 0.93% of their portfolio CHICAGO, IL 1,500,8121.5m $15.6m $15.6m 0.93% Added +140.2k +140,160
5 Atalaya Capital Management LP 7.59% of their portfolio NEW YORK, NY 1,500,0001.5m $15.6m $15.6m 7.59% Unchanged
6 Apollo Management Holdings, L.P. 0.16% of their portfolio New York, NY 1,470,0001.5m $15.2m $15.2m 0.16% Unchanged
7 ARISTEIA CAPITAL, L.L.C. 0.40% of their portfolio GREENWICH, CT 1,115,7881.1m $11.6m $11.6m 0.40% Added +30.0k +30,000
8 KING STREET CAPITAL MANAGEMENT, L.P. 8.25% of their portfolio New York, NY 1,000,0001.0m $10.4m $10.4m 8.25% New
9 Westchester Capital Management, LLC 0.36% of their portfolio VALHALLA, NY 998,826998.8k $10.4m $10.4m 0.36% Unchanged
10 Calamos Advisors LLC 0.04% of their portfolio NAPERVILLE, IL 750,000750.0k $7.8m $7.8m 0.04% Unchanged
11 Schechter Investment Advisors, LLC 0.62% of their portfolio BIRMINGHAM, MI 663,729663.7k $6.9m $6.9m 0.62% Reduced -23.6k -23,644
12 Periscope Capital Inc. 0.51% of their portfolio Toronto, A6 623,282623.3k $6.5m $6.5m 0.51% Unchanged
13 CANTOR FITZGERALD, L. P. 0.14% of their portfolio NEW YORK, NY 596,765596.8k $6.2m $6.2m 0.14% Unchanged
14 Sage Rock Capital Management LP 6.55% of their portfolio NEW YORK, NY 518,034518.0k $5.4m $5.4m 6.55% Unchanged
15 GLAZER CAPITAL, LLC 0.27% of their portfolio New York, NY 394,116394.1k $4.1m $4.1m 0.27% Added +50.0k +50,007
16 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 0.08% of their portfolio CHICAGO, IL 369,763369.8k $3.8m $3.8m 0.08% Reduced -8.3k -8,334
17 Radcliffe Capital Management, L.P. 0.27% of their portfolio BALA CYNWYD, PA 304,243304.2k $3.2m $3.2m 0.27% Reduced -3.0k -2,999
18 AQR Arbitrage LLC 0.13% of their portfolio Greenwich, CT 299,038299.0k $3.1m $3.1m 0.13% Unchanged
19 Saba Capital Management, L.P. 0.08% of their portfolio NEW YORK, NY 225,026225.0k $2.3m $2.3m 0.08% Unchanged
20 RiverPark Advisors, LLC 2.02% of their portfolio NEW YORK, NY 211,450211.4k $2.2m $2.2m 2.02% Unchanged
21 Cohanzick Management, LLC 2.42% of their portfolio Pleasantville, NY 211,450211.4k $2.2m $2.2m 2.42% Unchanged
22 KIM, LLC 0.18% of their portfolio WICHITA, KS 200,000200.0k $2.1m $2.1m 0.18% Unchanged
23 NOMURA HOLDINGS INC 0.02% of their portfolio TOKYO, M0 148,000148.0k $1.5m $1.5m 0.02% Unchanged
24 Exos TFP Holdings LLC 0.71% of their portfolio NEW YORK, NY 139,121139.1k $1.4m $1.4m 0.71% Reduced -19.7k -19,700
25 Castle Creek Arbitrage, LLC 0.17% of their portfolio AVON, CO 129,179129.2k $1.3m $1.3m 0.17% New
26 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 126,736126.7k $1.3m $1.3m 0.00% Unchanged
27 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 110,000110.0k $1.1m $1.1m 0.00% Unchanged
28 Walleye Capital LLC 0.02% of their portfolio NEW YORK, NY 102,400102.4k $1.1m $1.1m 0.02% Unchanged
29 Hudson Bay Capital Management LP 0.01% of their portfolio STAMFORD, CT 100,000100.0k $1.0m $1.0m 0.01% Reduced -100.0k -100,000
30 DUPONT CAPITAL MANAGEMENT CORP 0.05% of their portfolio Wilmington, DE 99,996100.0k $1.0m $1.0m 0.05% Unchanged
31 COWEN AND COMPANY, LLC 0.06% of their portfolio NEW YORK, NY 75,24475.2k $780.3k $780.3k 0.06% New
32 WHITEBOX ADVISORS LLC 0.04% of their portfolio MINNEAPOLIS, MN 75,00075.0k $777.8k $777.8k 0.04% Unchanged
33 Centiva Capital, LP 0.03% of their portfolio New York, NY 58,07258.1k $603.9k $603.9k 0.03% Added +4.4k +4,410
34 Walleye Trading LLC 0.03% of their portfolio NEW YORK, NY 57,60057.6k $597.3k $597.3k 0.03% Unchanged
35 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.00% of their portfolio HARRISBURG, PA 49,99850.0k $519.5k $519.5k 0.00% Unchanged
36 Karpus Management, Inc. 0.02% of their portfolio Pittsford, NY 48,95049.0k $508.1k $508.1k 0.02% Unchanged
37 Wealthspring Capital LLC 0.65% of their portfolio WEST HARRISON, NY 44,78344.8k $464.8k $464.8k 0.65% Reduced -4.3k -4,288
38 BERKLEY W R CORP 0.02% of their portfolio Greenwich, CT 30,62430.6k $318.5k $318.5k 0.02% Added +795 +795
39 Sage Mountain Advisors LLC 0.03% of their portfolio ATLANTA, GA 21,75021.8k $225.8k $225.8k 0.03% Reduced -2.4k -2,379
40 GRITSTONE ASSET MANAGEMENT LLC 0.22% of their portfolio Bethesda, MD 17,26017.3k $179.0k $179.0k 0.22% New
41 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 16,06716.1k $167.0k $167.0k 0.00% Added +365 +365
42 Virtu Financial LLC 0.01% of their portfolio New York, NY 15,24815.2k $159.0k $159.0k 0.01% New
43 CLEAR STREET LLC 0.00% of their portfolio NEW YORK, NY 1,5711.6k $16.3k $16.3k 0.00% New
44 UBS Group AG 0.00% of their portfolio ZURICH, V8 155155 $1.6k $1.6k 0.00% New
45 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged