undamentalytics Newsletter

Wintergreen Acquisition Corp.: which funds bought and sold

Institutions that bought and sold Wintergreen Acquisition shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 5 institutions that filed 13F reports for both quarters added to or opened positions in Wintergreen Acquisition, and 5 cut or closed them. Together they added a net 627K shares, +13.6% on what they held at the start of the quarter. 1 opened a new position and 1 sold out entirely.

Bought, Q2 2026 5 institutions, 1 of them new holders Sold, Q2 2026 5 institutions, 1 of them sold out
Net change, all compared +627K shares (+13.6%)
Net change, active managers 0 shares (0.0%), 0 bought, 0 sold

Buyers versus sellers

institutions compared, 28
Active managers and hedge funds 0 bought · 0 sold · 0
Index fund managers 0 bought · 0 sold · 0
Other institutions 5 bought · 5 sold · +627K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Mizuho Securities Usa LLC +656K +103.1% 1.3M $13.3M
Berkley W R Corp +33K +7.7% 460K $4.8M
Wolverine Asset Management LLC +18K +4.0% 465K $4.8M
UBS Group AG +800 New position 800 $8,328
Clear Street Group Inc. +350 +0.1% 240K $2.5M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Abc Arbitrage SA −25K Sold out 0 —
Toronto Dominion Bank −21K −46.1% 25K $260,250
Shaolin Capital Management LLC −20K −5.7% 330K $3.4M
Glazer Capital, LLC −15K −5.7% 240K $2.5M
Morgan Stanley −8 −20.0% 32 $333

New positions

largest by value
InstitutionSharesValue June 30, 2026
UBS Group AG 800 $8,328

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Abc Arbitrage SA 25K $256,750

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
27
Ten largest holders
78.8%
of 13F-reported shares
Index fund managers
0.0%
of 13F-reported shares
Active managers and hedge funds
28.3%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 0 0 0 0 0 0.0%
Index fund managers 0 0 0 0 0 —
Other institutions 5 5 1 1 +627K +20.1%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

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