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WLAC

Willow Lane Acquisition Corp.
$18.83 +0.00 (+0.00%) At close · May 18
Market Cap
$325.36M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 40
Total Value: $80,989,028
Total Shares: 7,604,605

Institutional Ownership Trend

6 quarters

Holder Concentration

Across 40 13F filers · Δ vs Dec 31, 2025
Top Holder
13.1%
Dec 2024 → Mar 2026 · range 11.7% – 53.8%
+0.5 pts
Top 5
48.9%
Dec 2024 → Mar 2026 · range 37.6% – 100.0%
+6.0 pts
Top 10
70.3%
Dec 2024 → Mar 2026 · range 56.9% – 100.0%
+6.7 pts
HHI
667
Dec 2024 → Mar 2026 · range 475 – 3,455
Broadly held+116

Quarterly Activity

vs Dec 31, 2025
New
8
Increased
12
Decreased
14
Sold Out
10
Unchanged
6
Holder count: -2
Institutional value: -25.6%
Shares held: -11.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 46 of 46
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 2032379 CUSIP G9675P102