K2 PRINCIPAL FUND, L.P. - 31 Dec 2025 SCHEDULE 13G/A Report for Willow Lane Acquisition Corp Class A Ordinary Shares, par value $0.0001 per share (WLAC)

Filing Manager
K2 PRINCIPAL FUND, L.P.
Reporting Manager
The K2 Principal Fund, L.P.
Security
Willow Lane Acquisition Corp Class A Ordinary Shares, par value $0.0001 per share
Symbol
WLAC
Shares outstanding
12,680,156 shares
Disclosed Ownership
81,153 shares
Ownership
0.64%
Form type
SCHEDULE 13G/A
Filing time
05 Feb 2026, 08:57:03 UTC
Date of event
31 Dec 2025
Previous filing
11 Feb 2025
SEC
View on sec.gov

Quoteable Key Fact

"K2 PRINCIPAL FUND, L.P. disclosed 0.64% ownership in Willow Lane Acquisition Corp Class A Ordinary Shares, par value $0.0001 per share (WLAC) on 31 Dec 2025."

Quick Takeaways

  • K2 PRINCIPAL FUND, L.P. filed SCHEDULE 13G/A for Willow Lane Acquisition Corp Class A Ordinary Shares, par value $0.0001 per share (WLAC).
  • Disclosed ownership: 0.64%.
  • Date of event: 31 Dec 2025.

What Changed

  • Previous schedule filing date: 11 Feb 2025.
  • Current filing was accepted on 05 Feb 2026, 08:57.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
The K2 Principal Fund, L.P. 0.64% 81,153 0 81,153 /s/ Todd Sikorski Todd Sikorski / Secretary
K2 Genpar 2017 Inc. 0.64% 81,153 0 81,153 /s/ Todd Sikorski Todd Sikorski / Secretary
SHAWN KIMEL INVESTMENTS, INC. 0.64% 81,153 0 81,153 /s/ Shawn Kimel Shawn Kimel / President
K2 & Associates Investment Management Inc. 0.64% 81,153 0 81,153 /s/ Todd Sikorski Todd Sikorski / President