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464 hedge funds and large institutions have $5.72B invested in Trex in 2025 Q3 according to their latest regulatory filings, with 79 funds opening new positions, 150 increasing their positions, 162 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 24 (+2)

39% more first-time investments, than exits

New positions opened: 79 | Existing positions closed: 57

4% more funds holding

Funds holding: 445464 (+19)

4% less call options, than puts

Call options by funds: $9.6M | Put options by funds: $10M

7% less repeat investments, than reductions

Existing positions increased: 150 | Existing positions reduced: 162

3.58% less ownership

Funds ownership: 106.54%102.96% (-3.6%)

8% less capital invested

Capital invested by funds: $6.21B → $5.72B (-$490M)

Holders
464
Holders Change
+19
Holders Change %
+4.27%
% of All Funds
6.09%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
79
Increased
150
Reduced
162
Closed
57
Calls
$9.6M
Puts
$10M
Net Calls
-$398K
Net Calls Change
+$11.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Two Sigma Investments
76
Two Sigma Investments
New York
$11.9M +$4.22M +69,339 +43%
EAM
77
Erste Asset Management
Austria
$11.4M -$268K -4,400 -2%
TAM
78
Trillium Asset Management
Massachusetts
$11.1M +$70.7K +1,161 +0.5%
Swiss National Bank
79
Swiss National Bank
Switzerland
$10.7M +$183K +3,000 +1%
Invesco
80
Invesco
Georgia
$10.7M +$1.21M +19,948 +11%
TI
81
Trexquant Investment
Connecticut
$10.6M +$4.1M +67,274 +49%
CSS
82
Cubist Systematic Strategies
Connecticut
$10.5M -$3.82M -62,710 -24%
DekaBank Deutsche Girozentrale
83
DekaBank Deutsche Girozentrale
Germany
$10.2M
Ameriprise
84
Ameriprise
Minnesota
$10.2M -$4.28M -70,258 -26%
OCM
85
Osterweis Capital Management
California
$10.1M +$2.5M +40,981 +27%
JP Morgan Chase
86
JP Morgan Chase
New York
$9.74M -$635K -10,434 -5%
Fidelity International
87
Fidelity International
Bermuda
$8.76M +$10.3M +169,500 New
GIP
88
Granite Investment Partners
California
$8.62M +$7.17M +117,764 +240%
California Public Employees Retirement System
89
California Public Employees Retirement System
California
$8.58M +$59.3K +974 +0.6%
Legal & General Group
90
Legal & General Group
United Kingdom
$8.58M -$329K -5,394 -3%
EGM
91
Engineers Gate Manager
New York
$8.31M +$9.32M +153,037 +1,972%
MCM
92
Masterton Capital Management
New York
$8.02M +$4.53M +74,394 +92%
SCA
93
Summit Creek Advisors
Minnesota
$7.74M -$733K -12,030 -7%
Russell Investments Group
94
Russell Investments Group
United Kingdom
$7.74M +$5.22M +85,725 +134%
TC
95
TwinBeech Capital
New York
$7.14M +$8.03M +131,829 +2,052%
LPL Financial
96
LPL Financial
California
$7.07M -$34.5K -567 -0.4%
Marshall Wace
97
Marshall Wace
United Kingdom
$6.85M +$6.39M +104,859 +380%
Barclays
98
Barclays
United Kingdom
$6.82M +$887K +14,556 +12%
Retirement Systems of Alabama
99
Retirement Systems of Alabama
Alabama
$6.7M -$85.6K -1,405 -1%
GKIM
100
GW&K Investment Management
Massachusetts
$6.5M -$5.48K -90 -0.1%

TREX Hedge Fund Activity: Q3 2025 in Review

464 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Trex (TREX) for Q3 2025, worth a combined $5.72B — down 7.9% from $6.21B a quarter earlier.

Buyers outnumbered sellers: 79 funds opened new TREX positions and 57 closed out — a net gain of 22 holders — while 150 added to existing stakes and 162 trimmed.

The largest buyer was AQR Capital Management, adding an estimated $96.8M. The largest seller was T. Rowe Price Associates, cutting an estimated $424M.

  • 464 institutional investors held Trex (TREX) as of Q3 2025, up from 445 in Q2 2025.
  • Funds reported $5.72B of Trex stock for Q3 2025, down 7.9% quarter-over-quarter.
  • 79 funds opened new Trex positions in Q3 2025 and 57 closed out, a net change of +22 holders.
  • The largest Trex buyer in Q3 2025 was AQR Capital Management, an estimated $96.8M added.
  • The largest Trex seller in Q3 2025 was T. Rowe Price Associates, an estimated $424M sold.

Based on aggregated 13F filings for Q3 2025.