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REX American Resources
REX

202 hedge funds and large institutions have $847M invested in REX American Resources in 2025 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 65 increasing their positions, 77 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

113% more first-time investments, than exits

New positions opened: 32 | Existing positions closed: 15

23% more call options, than puts

Call options by funds: $724K | Put options by funds: $589K

9% more funds holding

Funds holding: 185 → 202 (+17)

5% more capital invested

Capital invested by funds: $809M → $847M (+$37.4M)

0.35% less ownership

Funds ownership: 79.88% → 79.53% (-0.35%)

16% less repeat investments, than reductions

Existing positions increased: 65 | Existing positions reduced: 77

Holders
202
Holders Change
+17
Holders Change %
+9.19%
% of All Funds
2.46%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
32
Increased
65
Reduced
77
Closed
15
Calls
$724K
Puts
$589K
Net Calls
+$135K
Net Calls Change
+$126K

Top Buyers

Rank Fund Capital Flow
1
MP
Mangrove Partners
Connecticut
+$15.9M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$7M
3
UM
UniSuper Management
Australia
+$6.6M
4
BlackRock
BlackRock
New York
+$5.43M
5
Invesco
Invesco
Georgia
+$4.23M

Top Sellers

Rank Fund Capital Flow
1
Brown Advisory
Brown Advisory
Maryland
-$8.71M
2
Millennium Management
Millennium Management
New York
-$7.27M
3
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$6.15M
4
Jane Street
Jane Street
New York
-$5.44M
5
Renaissance Technologies
Renaissance Technologies
New York
-$4.75M
Name Holding Trade Value Shares
Change 		Change in
Stake
AssetMark Inc
201
AssetMark Inc
California
$65 +$65 +2 New
GWM
202
Gilpin Wealth Management
Colorado
$65 +$65 +2 New
EF
203
Empowered Funds
Pennsylvania
– -$4.6M -150,336 Closed
YIH
204
Y-Intercept (HK)
Hong Kong
– -$931K -30,405 Closed
Marshall Wace
205
Marshall Wace
United Kingdom
– -$577K -18,848 Closed
GCP
206
GSA Capital Partners
United Kingdom
– -$536K -17,521 Closed
BCI
207
Brinker Capital Investments
Pennsylvania
– -$313K -10,217 Closed
Verition Fund Management
208
Verition Fund Management
Connecticut
– -$276K -9,020 Closed
MM
209
MQS Management
New York
– -$247K -8,066 Closed
Zurich Cantonal Bank
210
Zurich Cantonal Bank
Switzerland
– -$180K -5,532 Closed
OAM
211
OP Asset Management
– -$161K -5,252 Closed
Optiver Holding
212
Optiver Holding
Netherlands
– -$11.9K -388 Closed
QL
213
Quarry LP
New York
– -$8.66K -283 Closed
LFG
214
Larson Financial Group
Missouri
– -$1.04K -34 Closed
TIM
215
Tortoise Investment Management
New York
– -$796 -26 Closed
CT
216
Clearstead Trust
Maine
– -$552 -18 Closed
ASN
217
Advisory Services Network
Georgia
– -$122 -4 Closed
5 6 7 8
9

REX Hedge Fund Activity: Q4 2025 in Review

202 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in REX American Resources (REX) for Q4 2025, worth a combined $847M — up 4.6% from $809M a quarter earlier.

Buyers outnumbered sellers: 32 funds opened new REX positions and 15 closed out — a net gain of 17 holders — while 65 added to existing stakes and 77 trimmed.

The largest buyer was Mangrove Partners, adding an estimated $15.9M. The largest seller was Brown Advisory, cutting an estimated $8.71M.

  • 202 institutional investors held REX American Resources (REX) as of Q4 2025, up from 185 in Q3 2025.
  • Funds reported $847M of REX American Resources stock for Q4 2025, up 4.6% quarter-over-quarter.
  • 32 funds opened new REX American Resources positions in Q4 2025 and 15 closed out, a net change of +17 holders.
  • The largest REX American Resources buyer in Q4 2025 was Mangrove Partners, an estimated $15.9M added.
  • The largest REX American Resources seller in Q4 2025 was Brown Advisory, an estimated $8.71M sold.

Based on aggregated 13F filings for Q4 2025.