Which hedge funds own GBX? GREENBRIER COS INC, Q2 2026 13F holders
38 tracked hedge funds disclosed a position in GBX (GREENBRIER COS INC) in their Q2 2026 13F filings, worth $163.3m in total. The largest holder by portfolio weight is Crown Advisors Management, Inc. at 0.9% of its book. 12 opened a new position this quarter: Campbell & CO Investment Adviser LLC, Gsa Capital Partners LLP, Y-Intercept (Hong Kong) Ltd, Entropy Technologies, LP. 3 exited: Trium Capital LLP, SG Capital Management LLC, Atom Investors LP.
- 38
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 12
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 3
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $16.2m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $2.3m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $163m
- Combined value Sum of the holders' reported positions in the security.
- 3.1%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
Exited since the previous filing
| Trium Capital LLP | 0.6% | $771k |
| SG Capital Management LLC | 0.10% | $1.2m |
| Atom Investors LP | 0.03% | $408k |
Ownership over time
Who discovered GBX first? Beta
The run: Q1 2009 → Q1 2011, +675%
| Summit Street Capital Management, LLC | Q2 2016 | – | +1.6 pts |
| Encompass Capital Advisors LLC | Q3 2024 | – | +0.4 pts |
| Intrinsic Edge Capital Management LLC | Q2 2017 | – | +0.3 pts |
| Sirios Capital Management L P | Q2 2014 | – | +0.2 pts |
| SG Capital Management LLC high conviction | Q4 2021 | – | −0.1 pts |
| Crown Advisors Management, Inc. | Q1 2022 | – | −0.4 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.