Vault-13

AFTERNEXT HEALTHTECH ACQUISI

SHS CL A · CUSIP G01109100

48 institutional holders +1 vs Q1 2023
22,338,50322.3m shares reported held*
$231.4mreported value*
5 new 12 added 13 reduced 4 sold out net bought ≈ $3.3m (+315.5k 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 ($1.6m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $10.36.

Trends to Q2 2023

Institutional holders

Managers reporting a position, each quarter

0204060Q3 22: 49Q4 22: 45Q1 23: 47Q2 23: 4848Q3 22Q4 22Q1 23Q2 23
Numbers
QuarterHolders
Q3 202249
Q4 202245
Q1 202347
Q2 202348

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: 20 cut or sold outQ4 22Q1 23: 15 bought or addedQ1 23: 12 cut or sold outQ1 23Q2 23: 17 bought or addedQ2 23: 17 cut or sold outQ2 23
Numbers
QuarterBought or addedCut or sold out
Q4 20221620
Q1 20231512
Q2 20231717

Biggest buyers

First Trust Capital Management L.P. Added +1,526,110+1.5m
Westchester Capital Management, LLC Added +227,332+227.3k
MIZUHO SECURITIES USA LLC New +200,001+200.0k
D. E. Shaw & Co., Inc. Added +197,952+198.0k
COWEN AND COMPANY, LLC Added +189,980+190.0k
WOLVERINE ASSET MANAGEMENT LLC New +147,952+148.0k
ARISTEIA CAPITAL, L.L.C. Added +147,952+148.0k
PICTON MAHONEY ASSET MANAGEMENT New +147,952+148.0k
Centiva Capital, LP Added +147,952+148.0k
Flow State Investments, L.P. New +147,952+148.0k

Biggest sellers

CANTOR FITZGERALD, L. P. Sold out -1,875,000-1.9m
MARSHALL WACE, LLP Reduced -611,987-612.0k
Segantii Capital Management Ltd Sold out -200,000-200.0k
FIR TREE CAPITAL MANAGEMENT LP Reduced -133,018-133.0k
KIM, LLC Reduced -102,048-102.0k
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) Reduced -31,457-31.5k
Schonfeld Strategic Advisors LLC Reduced -30,005-30.0k
DEUTSCHE BANK AG\ Reduced -27,472-27.5k
MILLENNIUM MANAGEMENT LLC Reduced -20,000-20.0k
Weiss Asset Management LP Sold out -13,101-13.1k

Holders, Q2 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 ARISTEIA CAPITAL, L.L.C. 0.79% of their portfolio GREENWICH, CT 2,191,5282.2m $22.7m $22.7m 0.79% Added +148.0k +147,952
2 First Trust Capital Management L.P. 1.17% of their portfolio CHICAGO, IL 1,900,1271.9m $19.7m $19.7m 1.17% Added +1.5m +1,526,110
3 GUGGENHEIM CAPITAL LLC 0.15% of their portfolio CHICAGO, IL 1,792,0001.8m $18.6m $18.6m 0.15% Unchanged
4 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 0.31% of their portfolio CHICAGO, IL 1,395,6561.4m $14.5m $14.5m 0.31% Reduced -31.5k -31,457
5 GLAZER CAPITAL, LLC 0.86% of their portfolio New York, NY 1,252,2461.3m $13.0m $13.0m 0.86% Reduced -6.5k -6,546
6 Westchester Capital Management, LLC 0.43% of their portfolio VALHALLA, NY 1,194,2671.2m $12.4m $12.4m 0.43% Added +227.3k +227,332
7 BANK OF MONTREAL /CAN/ 0.00% of their portfolio TORONTO, A6 1,100,0001.1m $11.4m $11.4m 0.00% Unchanged
8 MOORE CAPITAL MANAGEMENT, LP 0.25% of their portfolio NEW YORK, NY 1,000,0001.0m $10.4m $10.4m 0.25% Unchanged
9 DEUTSCHE BANK AG\ 0.01% of their portfolio FRANKFURT AM MAIN, 2M 975,314975.3k $10.1m $10.1m 0.01% Reduced -27.5k -27,472
10 FIR TREE CAPITAL MANAGEMENT LP 0.89% of their portfolio New York, NY 876,038876.0k $9.1m $9.1m 0.89% Reduced -133.0k -133,018
11 Radcliffe Capital Management, L.P. 0.70% of their portfolio BALA CYNWYD, PA 792,615792.6k $8.2m $8.2m 0.70% Reduced -1.1k -1,080
12 Polar Asset Management Partners Inc. 0.14% of their portfolio TORONTO, A6 671,363671.4k $7.0m $7.0m 0.14% Unchanged
13 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 525,000525.0k $5.4m $5.4m 0.01% Reduced -20.0k -20,000
14 KENSICO CAPITAL MANAGEMENT CORP 0.21% of their portfolio GREENWICH, CT 500,000500.0k $5.2m $5.2m 0.21% Reduced -6.4k -6,400
15 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.02% of their portfolio TORONTO, A6 499,998500.0k $5.2m $5.2m 0.02% Unchanged
16 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 490,000490.0k $5.1m $5.1m 0.00% Unchanged
17 Schechter Investment Advisors, LLC 0.41% of their portfolio BIRMINGHAM, MI 443,936443.9k $4.6m $4.6m 0.41% Reduced -3.3k -3,300
18 KIM, LLC 0.35% of their portfolio WICHITA, KS 395,618395.6k $4.1m $4.1m 0.35% Reduced -102.0k -102,048
19 Periscope Capital Inc. 0.30% of their portfolio Toronto, A6 366,766366.8k $3.8m $3.8m 0.30% Unchanged
20 Magnetar Financial LLC 0.08% of their portfolio EVANSTON, IL 354,587354.6k $3.7m $3.7m 0.08% Unchanged
21 D. E. Shaw & Co., Inc. 0.01% of their portfolio New York, NY 340,746340.7k $3.5m $3.5m 0.01% Added +198.0k +197,952
22 MARSHALL WACE, LLP 0.01% of their portfolio LONDON, X0 325,902325.9k $3.4m $3.4m 0.01% Reduced -612.0k -611,987
23 Centiva Capital, LP 0.16% of their portfolio New York, NY 295,834295.8k $3.1m $3.1m 0.16% Added +148.0k +147,952
24 Shaolin Capital Management LLC 0.24% of their portfolio Miami, FL 250,000250.0k $2.6m $2.6m 0.24% Unchanged
25 COWEN AND COMPANY, LLC 0.20% of their portfolio NEW YORK, NY 237,180237.2k $2.5m $2.5m 0.20% Added +190.0k +189,980
26 Bulldog Investors, LLP 0.81% of their portfolio SADDLE BROOK, NJ 234,913234.9k $2.4m $2.4m 0.81% Added +143.3k +143,285
27 MIZUHO SECURITIES USA LLC 0.07% of their portfolio NEW YORK, NY 200,001200.0k $2.1m $2.1m 0.07% New
28 Castle Creek Arbitrage, LLC 0.23% of their portfolio AVON, CO 178,865178.9k $1.9m $1.9m 0.23% Unchanged
29 AQR Arbitrage LLC 0.08% of their portfolio Greenwich, CT 175,880175.9k $1.8m $1.8m 0.08% Reduced -1.5k -1,500
30 DUPONT CAPITAL MANAGEMENT CORP 0.08% of their portfolio Wilmington, DE 150,000150.0k $1.6m $1.6m 0.08% Unchanged
31 Exos TFP Holdings LLC 0.77% of their portfolio NEW YORK, NY 150,000150.0k $1.6m $1.6m 0.77% Unchanged
32 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.01% of their portfolio HARRISBURG, PA 149,782149.8k $1.6m $1.6m 0.01% Added +50.0k +50,000
33 WOLVERINE ASSET MANAGEMENT LLC 0.03% of their portfolio CHICAGO, IL 147,952148.0k $1.5m $1.5m 0.03% New
34 PICTON MAHONEY ASSET MANAGEMENT 0.08% of their portfolio Toronto, A6 147,952148.0k $1.5m $1.5m 0.08% New
35 Flow State Investments, L.P. 0.65% of their portfolio CHICAGO, IL 147,952148.0k $1.5m $1.5m 0.65% New
36 GRITSTONE ASSET MANAGEMENT LLC 1.78% of their portfolio Bethesda, MD 140,457140.5k $1.5m $1.5m 1.78% Added +77.5k +77,457
37 Wealthspring Capital LLC 1.85% of their portfolio WEST HARRISON, NY 128,293128.3k $1.3m $1.3m 1.85% Added +18.1k +18,085
38 Atlas Merchant Capital LLC 0.28% of their portfolio New York, NY 125,000125.0k $1.3m $1.3m 0.28% Unchanged
39 Saba Capital Management, L.P. 0.03% of their portfolio NEW YORK, NY 85,00085.0k $880.6k $880.6k 0.03% Unchanged
40 Schonfeld Strategic Advisors LLC 0.00% of their portfolio NEW YORK, NY 34,99535.0k $362.5k $362.5k 0.00% Reduced -30.0k -30,005
41 CAPSTONE INVESTMENT ADVISORS, LLC 0.01% of their portfolio NEW YORK, NY 33,18833.2k $343.8k $343.8k 0.01% Unchanged
42 StoneX Group Inc. 0.03% of their portfolio NEW YORK, NY 27,50827.5k $285.0k $285.0k 0.03% Added +7.5k +7,508
43 Sage Mountain Advisors LLC 0.04% of their portfolio ATLANTA, GA 26,80026.8k $277.6k $277.6k 0.04% Unchanged
44 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 26,61526.6k $275.7k $275.7k 0.00% Unchanged
45 Karpus Management, Inc. 0.00% of their portfolio Pittsford, NY 12,37512.4k $128.2k $128.2k 0.00% Reduced -1.0k -1,000
46 CLEAR STREET LLC 0.00% of their portfolio NEW YORK, NY 3,2273.2k $33.4k $33.4k 0.00% Added +2.1k +2,127
47 Spire Wealth Management 0.00% of their portfolio MCLEAN, VA 120120 $1.2k $1.2k 0.00% New
48 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged