Willow Lane Acquisition Corp. Class A Ordinary Shares

WLAC • NASDAQ

Willow Lane Acquisition Corp. Class A Ordinary Shares is a publicly traded company on NASDAQ, with a market cap of $200.6M. As of Q3 2025, 54% of shares are held by 41 institutional investors, with Magnetar Financial LLC as the largest holder at 6.93%.

Market Cap$200.6M

Overview

Overview of institutional ownership in WLAC as of Q3 2025 with a market cap of $200.1M

All Institutions

Institutions: 41
Value Held: $108.3M
Shares Held: 9.3M
Avg Position: $2.6M
Median Position: $1.9M

Hedge Funds

Hedge Funds: 26
Value Held: $89.3M
Shares Held: 7.7M
Avg Position: $3.4M
Median Position: $2.3M

Ownership Breakdown

Institutional (non-HF)

9.48%

$19.0M

Hedge Funds

44.62%

$89.3M

Retail & Other

45.89%

$91.8M

Based on market cap of $200.1M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in WLAC as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
Magnetar Financial LLC Hedge Fund•Multi-Strategy	David Jay Snyderman CEO	$13.9M 0.09% of portfolio	6.93% 1.2M shares	Q2 2025 Held for 5 months	$15.4B
Hiddenite Capital Partners LP Hedge Fund•Long/Short	Ryan Russell Packard Managing Partner	$9.3M 5.02% of portfolio	4.63% 800.0K shares	Q3 2025 Held for 2 months	$184.4M
S SCOGGIN LLC Hedge Fund•Event Driven	Todd Matthew Jablonsky CFO	$6.8M 2.71% of portfolio	3.39% 585.0K shares	Q3 2025 Held for 2 months	$250.2M
Wealthspring Capital LLC Hedge Fund•Event Driven	Matthew Simpson Managing Partner	$6.3M 1.77% of portfolio	3.15% 544.3K shares	Q1 2025 Held for 8 months	$355.5M
Yorkville Advisors Global, LP Hedge Fund•Multi-Strategy	Mark Anthony Angelo President	$6.0M 2.43% of portfolio	3.02% 521.0K shares	Q3 2025 Held for 2 months	$248.7M
RIVERNORTH CAPITAL MANAGEMENT, LLC Hedge Fund•Multi-Strategy	Patrick William Galley CEO	$5.8M 0.35% of portfolio	2.89% 499.7K shares	Q3 2025 Held for 2 months	$1.7B
L LMR Partners LLP Institution	-	$4.2M 0.08% of portfolio	2.11% 364.1K shares	Q1 2025 Held for 8 months	$5.1B
Decagon Asset Management LLP Hedge Fund•Event Driven	Benjamin John Durham CEO	$4.2M 2.48% of portfolio	2.10% 362.5K shares	Q3 2025 Held for 2 months	$169.1M
D D. E. Shaw & Co., Inc. Institution	-	$3.7M 0.00% of portfolio	1.85% 320.0K shares	Q1 2025 Held for 8 months	$115.81B
DRIEHAUS CAPITAL MANAGEMENT LLC Hedge Fund•Event Driven	Stephen Thomas Weber CEO	$3.7M 0.03% of portfolio	1.85% 319.7K shares	Q3 2025 Held for 2 months	$13.9B

Net Capital Flow

Institutional buying and selling activity for WLAC in Q3 2025

Traded: −$9.6M
Buyers: 24
Sellers: 30
Total Bought: +$56.8M
Total Sold: −$66.4M
Avg Position: $2.0M

Biggest Buyers

Institution	Net Bought	Current Position
Hiddenite Capital Partners LP Hedge Fund•Long/Short	+$9.3M +800.0K shares	$9.3M 800.0K shares
S SCOGGIN LLC Hedge Fund•Event Driven	+$6.8M +585.0K shares	$6.8M 585.0K shares
Yorkville Advisors Global, LP Hedge Fund•Multi-Strategy	+$6.0M +521.0K shares	$6.0M 521.0K shares
RIVERNORTH CAPITAL MANAGEMENT, LLC Hedge Fund•Multi-Strategy	+$5.8M +499.7K shares	$5.8M 499.7K shares
Decagon Asset Management LLP Hedge Fund•Event Driven	+$4.2M +362.5K shares	$4.2M 362.5K shares
DRIEHAUS CAPITAL MANAGEMENT LLC Hedge Fund•Event Driven	+$3.7M +319.7K shares	$3.7M 319.7K shares
Aurelius Capital Management, LP Hedge Fund•Distressed	+$3.5M +304.0K shares	$3.5M 304.0K shares
P potrero capital research llc Hedge Fund•Long/Short	+$2.6M +227.2K shares	$2.6M 227.2K shares
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy	+$2.3M +200.0K shares	$2.3M 200.0K shares
SONA ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	+$2.3M +200.0K shares	$2.3M 200.0K shares

Biggest Sellers

Institution	Net Sold	Current Position
L LMR Partners LLP Institution	−$9.7M −835.9K shares	$4.2M 364.1K shares
Hudson Bay Capital Management LP Hedge Fund•Multi-Strategy	−$7.7M −750.0K shares	Sold Off 0 shares
WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	−$5.4M −530.9K shares	Sold Off 0 shares
P PICTON MAHONEY ASSET MANAGEMENT Institution	−$5.1M −500.0K shares	Sold Off 0 shares
Ghisallo Capital Management LLC Hedge Fund•Multi-Strategy	−$5.1M −500.0K shares	Sold Off 0 shares
Westchester Capital Management, LLC Hedge Fund•Merger Arb	−$4.2M −414.3K shares	Sold Off 0 shares
TORONTO DOMINION BANK Institution	−$3.7M −363.0K shares	Sold Off 0 shares
6 683 Capital Management, LLC Hedge Fund•Long/Short	−$3.5M −300.0K shares	$2.3M 200.0K shares
LINDEN ADVISORS LP Hedge Fund•Multi-Strategy	−$3.2M −275.0K shares	$1.7M 150.0K shares
K K2 PRINCIPAL FUND, L.P. Institution	−$2.5M −215.6K shares	$2.3M 196.9K shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited WLAC in Q3 2025

New Positions: 19
New Value: $53.5M
Exited Positions: 14
Exited Value: $35.9M

New Positions

Institution	Position Value
Hiddenite Capital Partners LP Hedge Fund•Long/Short	$9.3M 800.0K shares
S SCOGGIN LLC Hedge Fund•Event Driven	$6.8M 585.0K shares
Yorkville Advisors Global, LP Hedge Fund•Multi-Strategy	$6.0M 521.0K shares
RIVERNORTH CAPITAL MANAGEMENT, LLC Hedge Fund•Multi-Strategy	$5.8M 499.7K shares
Decagon Asset Management LLP Hedge Fund•Event Driven	$4.2M 362.5K shares
DRIEHAUS CAPITAL MANAGEMENT LLC Hedge Fund•Event Driven	$3.7M 319.7K shares
Aurelius Capital Management, LP Hedge Fund•Distressed	$3.5M 304.0K shares
P potrero capital research llc Hedge Fund•Long/Short	$2.6M 227.2K shares
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy	$2.3M 200.0K shares
SONA ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	$2.3M 200.0K shares

Exited Positions

Institution	Previous Position
Hudson Bay Capital Management LP Hedge Fund•Multi-Strategy	$7.7M 750.0K shares
WOLVERINE ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy	$5.4M 530.9K shares
Ghisallo Capital Management LLC Hedge Fund•Multi-Strategy	$5.1M 500.0K shares
P PICTON MAHONEY ASSET MANAGEMENT Institution	$5.1M 500.0K shares
Westchester Capital Management, LLC Hedge Fund•Merger Arb	$4.2M 414.3K shares
TORONTO DOMINION BANK Institution	$3.7M 363.0K shares
GRITSTONE ASSET MANAGEMENT LLC Hedge Fund•Sector	$2.0M 199.3K shares
Q Quarry LP Institution	$767.3K 75.0K shares
Sandia Investment Management LP Hedge Fund•Event Driven	$767.3K 75.0K shares
H HEIGHTS CAPITAL MANAGEMENT, INC Institution	$358.1K 35.0K shares

Options Activity

Institutions with the largest Call and Put options positions in WLAC as of Q3 2025

Call Positions: 0
Call Value: -
Put Positions: 0
Put Value: -

Call Positions

Institution	Position Value
No call positions found

Put Positions

Institution	Position Value
No put positions found

Most Committed Institutions

Institutions with WLAC as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
Aurelius Capital Management, LP Hedge Fund•Distressed	Mark David Brodsky Chairman	6.38% $3.5M	1.76% 304.0K shares	Q3 2025 Held for 2 months	$55.2M
Hiddenite Capital Partners LP Hedge Fund•Long/Short	Ryan Russell Packard Managing Partner	5.02% $9.3M	4.63% 800.0K shares	Q3 2025 Held for 2 months	$184.4M
S SCOGGIN LLC Hedge Fund•Event Driven	Todd Matthew Jablonsky CFO	2.71% $6.8M	3.39% 585.0K shares	Q3 2025 Held for 2 months	$250.2M
Decagon Asset Management LLP Hedge Fund•Event Driven	Benjamin John Durham CEO	2.48% $4.2M	2.10% 362.5K shares	Q3 2025 Held for 2 months	$169.1M
Yorkville Advisors Global, LP Hedge Fund•Multi-Strategy	Mark Anthony Angelo President	2.43% $6.0M	3.02% 521.0K shares	Q3 2025 Held for 2 months	$248.7M
Wealthspring Capital LLC Hedge Fund•Event Driven	Matthew Simpson Managing Partner	1.77% $6.3M	3.15% 544.3K shares	Q1 2025 Held for 8 months	$355.5M
M Maso Capital Partners Ltd Institution	-	1.04% $579.0K	0.29% 50.0K shares	Q3 2025 Held for 2 months	$55.5M
K K2 PRINCIPAL FUND, L.P. Institution	-	0.86% $2.3M	1.14% 196.9K shares	Q4 2024 Held for 11 months	$265.6M
P potrero capital research llc Hedge Fund•Long/Short	Jack R Ripsteen Managing Partner	0.80% $2.6M	1.31% 227.2K shares	Q3 2025 Held for 2 months	$330.9M
PERISCOPE CAPITAL INC. Institution	Scott Allen Hayes President	0.48% $1.7M	0.87% 150.0K shares	Q1 2025 Held for 8 months	$363.3M