The Greenbrier Companies
282 hedge funds and large institutions have $1.42B invested in The Greenbrier Companies in 2025 Q3 according to their latest regulatory filings, with 47 funds opening new positions, 87 increasing their positions, 104 reducing their positions, and 22 closing their positions.
114% more first-time investments, than exits
New positions opened: 47 | Existing positions closed: 22
48% more call options, than puts
Call options by funds: $7.57M | Put options by funds: $5.13M
9% more funds holding
Funds holding: 258 → 282 (+24)
0.47% less ownership
Funds ownership: 100.28% → 99.8% (-0.47%)
2% less capital invested
Capital invested by funds: $1.45B → $1.42B (-$26.6M)
16% less repeat investments, than reductions
Existing positions increased: 87 | Existing positions reduced: 104
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Barclays
London,
United Kingdom
|
+$22.7M |
| 2 |
AG
Algert Global
San Francisco,
California
|
+$9.73M |
| 3 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$7.32M |
| 4 |
MSE
MUFG Securities EMEA
London,
United Kingdom
|
+$6.57M |
| 5 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$6.31M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
First Trust Advisors
Wheaton,
Illinois
|
-$38M |
| 2 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$27.8M |
| 3 |
Millennium Management
New York
|
-$12.2M |
| 4 |
Fisher Asset Management
Camas,
Washington
|
-$12M |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$6.51M |
GBX Hedge Fund Activity: Q3 2025 in Review
282 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in The Greenbrier Companies (GBX) for Q3 2025, worth a combined $1.42B — down 1.8% from $1.45B a quarter earlier.
Buyers outnumbered sellers: 47 funds opened new GBX positions and 22 closed out — a net gain of 25 holders — while 87 added to existing stakes and 104 trimmed.
The largest buyer was Barclays, adding an estimated $22.7M. The largest seller was First Trust Advisors, cutting an estimated $38M.
- 282 institutional investors held The Greenbrier Companies (GBX) as of Q3 2025, up from 258 in Q2 2025.
- Funds reported $1.42B of The Greenbrier Companies stock for Q3 2025, down 1.8% quarter-over-quarter.
- 47 funds opened new The Greenbrier Companies positions in Q3 2025 and 22 closed out, a net change of +25 holders.
- The largest The Greenbrier Companies buyer in Q3 2025 was Barclays, an estimated $22.7M added.
- The largest The Greenbrier Companies seller in Q3 2025 was First Trust Advisors, an estimated $38M sold.
Based on aggregated 13F filings for Q3 2025.