Willow Lane Acquisition Corp. (WLAC) — Institutional Holders, Q1 2026
47 institutional investment managers reported a WLAC position on SEC Form 13F-HR for the quarter ended March 31, 2026, with a combined reported value of $87.3M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
WLAC in Q1 2026: what funds did
Funds that filed a 13F for both Q4 2025 and Q1 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- AWM Investment CompanyNew · +779,299 sh+$8.3M
- J. GoldmanNew · +419,505 sh+$4.5M
- K2 PRINCIPAL FUND, L.P.Added · +328,164 sh+$3.5M
- SCOGGIN MANAGEMENTAdded · +300,000 sh+$3.2M
- NOMURAAdded · +273,666 sh+$2.9M
Biggest sellers
- Hiddenite Capital PartnersSold out · -641,538 sh-$6.8M
- Yorkville Advisors GlobalTrimmed · -447,600 sh-$4.8M
- DRIEHAUS CAPITAL MANAGEMENTSold out · -319,667 sh-$3.4M
- Wealthspring CapitalTrimmed · -277,742 sh-$3.0M
- Decagon Asset Management LLPSold out · -199,480 sh-$2.1M
WLAC 13F holders ranked 1–47 of 47
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q4 2025 |
|---|---|---|---|---|---|
| 1 | Magnetar Financial#1 · 1,441,358 sh | 1,441,358 | $11.5M | — | -11.8% |
| 2 | SCOGGIN MANAGEMENT#2 · 1,000,000 sh | 1,000,000 | $10.7M | — | +42.9% |
| 3 | AWM Investment Company#3 · 779,299 sh | 779,299 | $8.3M | — | New |
| 4 | HIGHBRIDGE CAPITAL MANAGEMENT#4 · 573,590 sh | 573,590 | $6.1M | — | +78.2% |
| 5 | J. Goldman#5 · 419,505 sh | 419,505 | $4.5M | — | New |
| 6 | K2 PRINCIPAL FUND, L.P.#6 · 409,317 sh | 409,317 | $4.3M | — | +404.4% |
| 7 | DLD Asset Management#7 · 329,001 sh | 329,001 | $3.5M | — | +124.1% |
| 8 | D. E. Shaw#8 · 320,012 sh | 320,012 | $3.4M | — | 0.0% |
| 9 | NOMURA#9 · 294,443 sh | 294,443 | $3.1M | — | +1317.2% |
| 10 | FNY Investment Advisers#10 · 287,002 sh | 287,002 | $3.1M | — | +14.4% |
| 11 | LMR Partners LLP#11 · 981,369 sh | 981,369 | $3.0M | — | -5.7% |
| 12 | MOORE CAPITAL MANAGEMENT#12 · 250,000 sh | 250,000 | $2.3M | — | 0.0% |
| 13 | WHITEBOX ADVISORS#13 · 336,827 sh | 336,827 | $2.1M | — | 0.0% |
| 14 | Yorkville Advisors Global#14 · 200,000 sh | 200,000 | $2.1M | — | -69.1% |
| 15 | Centiva Capital#15 · 160,374 sh | 160,374 | $1.7M | — | New |
| 16 | LINDEN ADVISORS#16 · 271,036 sh | 271,036 | $1.6M | — | -15.9% |
| 17 | CITADEL ADVISORS#17 · 125,000 sh | 125,000 | $1.3M | — | -17.1% |
| 18 | BlueCrest Capital Management Ltd#18 · 125,000 sh | 125,000 | $1.3M | — | +25.0% |
| 19 | Wealthspring Capital#19 · 284,032 sh | 284,032 | $1.2M | — | -49.4% |
| 20 | Galaxy Digital Capital Management GP#20 · 109,975 sh | 109,975 | $1.2M | — | +4.4% |
| 21 | Point72 Asset Management, L.P.#21 · 108,874 sh | 108,874 | $1.2M | — | -45.6% |
| 22 | UBS Group AG#22 · 102,311 sh | 102,311 | $1.1M | — | +3096.2% |
| 23 | AQR Arbitrage#23 · 371,114 sh | 371,114 | $1.1M | — | -3.2% |
| 24 | Shaolin Capital Management#24 · 148,078 sh | 148,078 | $816.9K | — | -26.0% |
| 25 | LANDSCAPE CAPITAL MANAGEMENT, L.L.C.#25 · 67,450 sh | 67,450 | $718.3K | — | New |
| 26 | RIVERNORTH CAPITAL MANAGEMENT#26 · 238,841 sh | 238,841 | $692.6K | — | -67.8% |
| 27 | JANE STREET GROUP#27 · 63,628 sh | 63,628 | $677.6K | — | +134.2% |
| 28 | Verition Fund Management#28 · 60,000 sh | 60,000 | $639.0K | — | New |
| 29 | ARISTEIA CAPITAL, L.L.C.#29 · 180,780 sh | 180,780 | $554.1K | — | New |
| 30 | Walleye Capital#30 · 178,182 sh | 178,182 | $516.7K | — | +47.3% |
| 31 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#31 · 42,677 sh | 42,677 | $454.5K | — | New |
| 32 | GROUP ONE TRADING, L.P.#32 · 35,742 sh | 35,742 | $380.7K | — | New |
| 33 | BNP PARIBAS FINANCIAL MARKETS#33 · 113,542 sh | 113,542 | $329.3K | — | 0.0% |
| 34 | HRT FINANCIAL#34 · 30,969 sh | 30,969 | $329.0K | — | +164.6% |
| 35 | Shay Capital#35 · 29,738 sh | 29,738 | $316.7K | — | -51.0% |
| 36 | CORSAIR CAPITAL MANAGEMENT, L.P.#36 · 25,728 sh | 25,728 | $274.0K | — | -53.8% |
| 37 | PERISCOPE CAPITAL#37 · 35,000 sh | 35,000 | $256.5K | — | -78.7% |
| 38 | Diametric Capital#38 · 17,776 sh | 17,776 | $189.3K | — | +47.7% |
| 39 | Virtu Financial#39 · 13,055 sh | 13,055 | $139.0K | — | New |
| 40 | ROYAL BANK OF CANADA#40 · 11,650 sh | 11,650 | $124.0K | — | 0.0% |
| 41 | Saba Capital Management, L.P.#41 · 28,595 sh | 28,595 | $87.6K | — | New |
| 42 | Clear Street Group#42 · 29,748 sh | 29,748 | $86.3K | — | -27.4% |
| 43 | Hudson Bay Capital Management#43 · 25,000 sh | 25,000 | $72.5K | — | 0.0% |
| 44 | MORGAN STANLEY#44 · 2,388 sh | 2,388 | $7.0K | — | -14.1% |
| 45 | BARCLAYS PLC#45 · 343 sh | 343 | $3.7K | — | -99.7% |
| 46 | JPMORGAN CHASE#46 · 262 sh | 262 | $2.8K | — | -98.4% |
| 47 | MTM Investment Management#47 · 200 sh | 200 | $2.1K | — | 0.0% |
Funds that sold out of WLAC in Q1 2026 (11)
Held WLAC at the end of Q4 2025 and filed a Q1 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q4 2025 |
|---|---|---|
| Hiddenite Capital Partners641,538 sh | 641,538 | $8.1M |
| DRIEHAUS CAPITAL MANAGEMENT319,667 sh | 319,667 | $4.0M |
| Decagon Asset Management LLP199,480 sh | 199,480 | $2.5M |
| LONESTAR CAPITAL MANAGEMENT194,185 sh | 194,185 | $2.5M |
| MYDA Advisors160,000 sh | 160,000 | $2.0M |
| GOLDMAN SACHS GROUP57,325 sh | 57,325 | $724.6K |
| CSS34,847 sh | 34,847 | $156.1K |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT11,853 sh | 11,853 | $149.8K |
| GEODE CAPITAL MANAGEMENT10,386 sh | 10,386 | $131.3K |
| PRELUDE CAPITAL MANAGEMENT25,500 sh | 25,500 | $114.2K |
| BANK OF AMERICA100 sh | 100 | $448.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q1 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q4 2025 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.