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Weis Markets
WMK

181 hedge funds and large institutions have $740M invested in Weis Markets in 2026 Q1 according to their latest regulatory filings, with 35 funds opening new positions, 67 increasing their positions, 54 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

93% more call options, than puts

Call options by funds: $410K | Put options by funds: $212K

67% more first-time investments, than exits

New positions opened: 35 | Existing positions closed: 21

24% more repeat investments, than reductions

Existing positions increased: 67 | Existing positions reduced: 54

12% more capital invested

Capital invested by funds: $662M → $740M (+$78.3M)

7% more funds holding

Funds holding: 169 → 181 (+12)

2.01% more ownership

Funds ownership: 41.74% → 43.74% (+2%)

Holders
181
Holders Change
+12
Holders Change %
+7.1%
% of All Funds
2.21%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
35
Increased
67
Reduced
54
Closed
21
Calls
$410K
Puts
$212K
Net Calls
+$198K
Net Calls Change
+$198K

Top Buyers

Rank Fund Capital Flow
1
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$11.3M
2
EF
Empowered Funds
Pennsylvania
+$8.17M
3
Citadel Advisors
Citadel Advisors
Florida
+$7.34M
4
Barclays
Barclays
United Kingdom
+$4.26M
5
Goldman Sachs
Goldman Sachs
New York
+$4.04M

Top Sellers

Rank Fund Capital Flow
1
UBS Group
UBS Group
Switzerland
-$5.53M
2
Millennium Management
Millennium Management
New York
-$4.74M
3
Jane Street
Jane Street
New York
-$4.7M
4
Charles Schwab
Charles Schwab
California
-$2.75M
5
MC
Maverick Capital
Texas
-$2.68M

WMK Hedge Fund Activity: Q1 2026 in Review

181 of the 8,191 institutional investors tracked by Wall St. Rank reported a position in Weis Markets (WMK) for Q1 2026, worth a combined $740M — up 12% from $662M a quarter earlier.

Buyers outnumbered sellers: 35 funds opened new WMK positions and 21 closed out — a net gain of 14 holders — while 67 added to existing stakes and 54 trimmed.

The largest buyer was Arrowstreet Capital, adding an estimated $11.3M. The largest seller was UBS Group, cutting an estimated $5.53M.

  • 181 institutional investors held Weis Markets (WMK) as of Q1 2026, up from 169 in Q4 2025.
  • Funds reported $740M of Weis Markets stock for Q1 2026, up 12% quarter-over-quarter.
  • 35 funds opened new Weis Markets positions in Q1 2026 and 21 closed out, a net change of +14 holders.
  • The largest Weis Markets buyer in Q1 2026 was Arrowstreet Capital, an estimated $11.3M added.
  • The largest Weis Markets seller in Q1 2026 was UBS Group, an estimated $5.53M sold.

Based on aggregated 13F filings for Q1 2026.