Vault-13

WILLOW LANE ACQUISITION CORP WLAC

ORD SHS CL A · Common Stock · CUSIP G9675P102

33 institutional holders +25 vs Q4 2024
8,844,9268.8m shares reported held*
$88.7mreported value*
26 new 2 added 1 reduced 1 sold out net bought ≈ $72.5m (+7.2m 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 ($1.3m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $10.03.

Trends to Q1 2025

Institutional holders

Managers reporting a position, each quarter

02040Q4 24: 8Q1 25: 3333Q4 24Q1 25
Numbers
QuarterHolders
Q4 20248
Q1 202533

Biggest buyers

LMR Partners LLP New +1,200,000+1.2m
Hudson Bay Capital Management LP New +750,000+750.0k
Kepos Capital LP New +527,900+527.9k
Ghisallo Capital Management LLC New +500,000+500.0k
683 Capital Management, LLC New +500,000+500.0k
PICTON MAHONEY ASSET MANAGEMENT New +500,000+500.0k
WOLVERINE ASSET MANAGEMENT LLC Added +446,580+446.6k
Linden Advisors LP New +425,000+425.0k
Schechter Investment Advisors, LLC New +422,754+422.8k
Westchester Capital Management, LLC New +414,349+414.3k

Biggest sellers

K2 PRINCIPAL FUND, L.P. Reduced -525,994-526.0k
CANTOR FITZGERALD, L. P. Sold out -148,400-148.4k

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
TOMS Capital Investment Management LP 13G · institution new · filed 2026-05-07 30.8% new 3.9m 2026-05-07
Willow Lane Sponsor, LLC 13G · exempt (held before listing) new · filed 2025-02-14 26.8% new 4.6m 2025-02-14
Islet Management, LP 13G · passive investor new · filed 2025-12-03 8.7% new 1.2m 2025-12-03
AWM Investment Company, Inc. 13G · institution new · filed 2026-05-04 6.2% new 779.3k 2026-05-04
Hiddenite Capital Partners LP 13G · passive investor new · filed 2025-10-02 5.9% new 750.0k 2025-10-02

Fell to 5% or below in the last year: GOLDMAN SACHS GROUP INC (3.4%, 2026-05-13), Magnetar Financial LLC (0.0%, 2026-05-13), BARCLAYS PLC (5.0%, 2026-02-11), K2 PRINCIPAL FUND, L.P. (0.6%, 2026-02-05), Wealthspring Capital LLC (2.6%, 2026-01-12), LMR Partners LLP (2.9%, 2025-11-14)

Holders, Q1 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 LMR Partners LLP 0.24% of their portfolio LONDON, X0 1,200,0001.2m $12.0m $12.0m 0.24% New
2 Hudson Bay Capital Management LP 0.05% of their portfolio STAMFORD, CT 750,000750.0k $7.5m $7.5m 0.05% New
3 Kepos Capital LP 4.38% of their portfolio NEW YORK, NY 527,900527.9k $5.3m $5.3m 4.38% New
4 683 Capital Management, LLC 0.51% of their portfolio NEW YORK, NY 500,000500.0k $5.0m $5.0m 0.51% New
5 PICTON MAHONEY ASSET MANAGEMENT 0.17% of their portfolio Toronto, A6 500,000500.0k $5.0m $5.0m 0.17% New
6 Ghisallo Capital Management LLC 0.44% of their portfolio BOSTON, MA 500,000500.0k $5.0m $5.0m 0.44% New
7 WOLVERINE ASSET MANAGEMENT LLC 0.09% of their portfolio CHICAGO, IL 446,680446.7k $4.5m $4.5m 0.09% Added +446.6k +446,580
8 Linden Advisors LP 0.03% of their portfolio New York, NY 425,000425.0k $4.3m $4.3m 0.03% New
9 Schechter Investment Advisors, LLC 0.35% of their portfolio BIRMINGHAM, MI 422,754422.8k $4.2m $4.2m 0.35% New
10 Westchester Capital Management, LLC 0.24% of their portfolio VALHALLA, NY 414,349414.3k $4.2m $4.2m 0.24% New
11 K2 PRINCIPAL FUND, L.P. 0.62% of their portfolio TORONTO, A6 407,894407.9k $4.1m $4.1m 0.62% Reduced -526.0k -525,994
12 Periscope Capital Inc. 2.09% of their portfolio Toronto, A6 375,000375.0k $3.8m $3.8m 2.09% New
13 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 0.02% of their portfolio HARRISBURG, PA 300,000300.0k $3.0m $3.0m 0.02% New
14 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 283,856283.9k $2.8m $2.8m 0.00% New
15 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 275,000275.0k $2.8m $2.8m 0.01% Unchanged
16 GRITSTONE ASSET MANAGEMENT LLC 2.10% of their portfolio Bethesda, MD 199,327199.3k $2.0m $2.0m 2.10% New
17 BERKLEY W R CORP 0.14% of their portfolio Greenwich, CT 192,746192.7k $1.9m $1.9m 0.14% Unchanged
18 TENOR CAPITAL MANAGEMENT Co., L.P. 0.03% of their portfolio NEW YORK, NY 185,916185.9k $1.9m $1.9m 0.03% Unchanged
19 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 180,000180.0k $1.8m $1.8m 0.00% New
20 Schonfeld Strategic Advisors LLC 0.01% of their portfolio NEW YORK, NY 163,170163.2k $1.6m $1.6m 0.01% New
21 Shaolin Capital Management LLC 0.06% of their portfolio Miami, FL 150,000150.0k $1.5m $1.5m 0.06% New
22 TORONTO DOMINION BANK 0.00% of their portfolio TORONTO, ONTARIO, A6 139,204139.2k $1.4m $1.4m 0.00% New
23 Wealthspring Capital LLC 1.98% of their portfolio WEST HARRISON, NY 128,168128.2k $1.3m $1.3m 1.98% New
24 Verition Fund Management LLC 0.01% of their portfolio GREENWICH, CT 112,306112.3k $1.1m $1.1m 0.01% New
25 DLD Asset Management, LP 0.14% of their portfolio NEW YORK, NY 100,000100.0k $1.0m $1.0m 0.14% New
26 Virtu Financial LLC 0.01% of their portfolio New York, NY 27,20427.2k $273.0k $273.0k 0.01% New
27 Karpus Management, Inc. 0.01% of their portfolio Pittsford, NY 22,50022.5k $225.4k $225.4k 0.01% New
28 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 14,79914.8k $148.6k $148.6k 0.00% New
29 Evercore Wealth Management, LLC 0.00% of their portfolio New York, NY 12,80012.8k $128.3k $128.3k 0.00% New
30 CONDOR CAPITAL MANAGEMENT 0.01% of their portfolio MARTINSVILLE, NJ 11,50011.5k $115.2k $115.2k 0.01% New
31 CLEAR STREET LLC 0.00% of their portfolio NEW YORK, NY 5,0025.0k $50.1k $50.1k 0.00% Added +4.9k +4,914
32 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 1919 $190 $190 0.00% New
33 CONCOURSE FINANCIAL GROUP SECURITIES, INC. — of their portfolio BIRMINGHAM, AL 00 $0 $0 — Unchanged