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Weis Markets
WMK

179 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, 53 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

26% more repeat investments, than reductions

Existing positions increased: 67 | Existing positions reduced: 53

12% more capital invested

Capital invested by funds: $662M → $740M (+$78.1M)

7% more funds holding

Funds holding: 168 → 179 (+11)

2% more ownership

Funds ownership: 41.74% → 43.73% (+2%)

Holders
179
Holders Change
+11
Holders Change %
+6.55%
% of All Funds
2.2%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
35
Increased
67
Reduced
53
Closed
21
Calls
$410K
Puts
$212K
Net Calls
+$198K
Net Calls Change
+$198K

Top Buyers

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

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
Name Holding Trade Value Shares
Change 		Change in
Stake
SIC
176
SJS Investment Consulting
Ohio
$206 +$68 +1 +50%
RWM
177
Rialto Wealth Management
New York
$137 – – –
HFS
178
Hughes Financial Services
Virginia
$68 -$137 -2 -67%
Two Sigma Advisers
179
Two Sigma Advisers
New York
– -$6.74M -105,200 Closed
LCM
180
Landscape Capital Management
New Jersey
– -$1.6M -25,031 Closed
Squarepoint
181
Squarepoint
New York
– -$1.2M -18,716 Closed
GCP
182
GSA Capital Partners
United Kingdom
– -$698K -10,889 Closed
Man Group
183
Man Group
United Kingdom
– -$684K -10,677 Closed
SO
184
STRS Ohio
Ohio
– -$314K -4,900 Closed
LIP
185
Lighthouse Investment Partners
Florida
– -$305K -4,752 Closed
BHCM
186
Brevan Howard Capital Management
Jersey
– -$269K -4,203 Closed
Bank of Montreal
187
Bank of Montreal
Ontario, Canada
– -$229K -3,573 Closed
A
188
AlphaQuest
New York
– -$220K -3,427 Closed
OQS
189
Occudo Quantitative Strategies
Florida
– -$217K -3,390 Closed
TI
190
TrueMark Investments
Illinois
– -$208K -3,248 Closed
AB
191
Amalgamated Bank
New York
– -$28K -431 Closed
TM
192
Torren Management
California
– -$26.2K -408 Closed
Los Angeles Capital Management
193
Los Angeles Capital Management
California
– -$4.36K -68 Closed
KG
194
Kilter Group
New York
– -$1.15K -18 Closed
ACM
195
Aster Capital Management
United Arab Emirates
– -$833 -13 Closed
MCM
196
Manchester Capital Management
Vermont
– -$770 -12 Closed
CFM
197
Cornerstone Financial Management
Massachusetts
– -$449 -7 Closed
OC
198
Optima Capital
Oregon
– -$449 -7 Closed
HIA
199
HFM Investment Advisors
New Jersey
– -$65 -1 Closed
4 5 6 7
8

WMK Hedge Fund Activity: Q1 2026 in Review

179 of the 8,126 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 53 trimmed.

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

  • 179 institutional investors held Weis Markets (WMK) as of Q1 2026, up from 168 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.