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GAMMA Investing’s The Greenbrier Companies GBX Stock Holding History

GAMMA Investing’s Portfolio GBX Stock Details GBX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$35.1K Sell
876
-11
-1% -$507 ﹤0.01% 2598
2026
Q2 		$43.5K Sell
887
-22
-2% -$1.08K ﹤0.01% 2395
2026
Q1 		$47.9K Buy
909
+135
+17% +$7.13K ﹤0.01% 2209
2025
Q4 		$36.2K Sell
774
-201
-21% -$9.01K ﹤0.01% 2283
2025
Q3 		$45K Buy
975
+47
+5% +$2.24K ﹤0.01% 2056
2025
Q2 		$42.7K Buy
928
+169
+22% +$7.57K ﹤0.01% 2026
2025
Q1 		$38.9K Buy
759
+132
+21% +$7.89K ﹤0.01% 1973
2024
Q4 		$38.2K Buy
627
+80
+15% +$4.88K ﹤0.01% 1859
2024
Q3 		$27.8K Buy
547
+207
+61% +$9.87K ﹤0.01% 1901
2024
Q2 		$16.8K Buy
340
+72
+27% +$3.73K ﹤0.01% 1967
2024
Q1 		$14K Buy
268
+46
+21% +$2.21K ﹤0.01% 1869
2023
Q4 		$10.1K Buy
+222
New +$8.68K ﹤0.01% 1898

Other funds holding GBX

DRZID
DePrince Race & Zollo Inc (DRZ) Winter Park, Florida $5.66B AUM 23.19% 1-Year Est. Return
WCM
Wedge Capital Management Charlotte, North Carolina $5.72B AUM 38.26% 1-Year Est. Return
CIG
Cullen Investment Group Lafayette, Louisiana $857M AUM 24.97% 1-Year Est. Return
MCM
Mengis Capital Management Portland, Oregon $673M AUM 34.75% 1-Year Est. Return
VCM
Versant Capital Management Phoenix, Arizona $1.17B AUM 28.44% 1-Year Est. Return
HIA
Harbor Investment Advisory Lutherville, Maryland $1.47B AUM 24.2% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return
BWM
Bullock Wealth Management Bloomington, Indiana $241M AUM 23.31% 1-Year Est. Return
MPWT
MassMutual Private Wealth & Trust Windsor, Connecticut $3.79B AUM 19.33% 1-Year Est. Return
GWM
Gilpin Wealth Management Denver, Colorado $148M AUM 25.13% 1-Year Est. Return

GAMMA Investing's GBX Position: Q3 2026 in Review

GAMMA Investing reduced its The Greenbrier Companies (GBX) stake by 1.2% in Q3 2026, selling an estimated $507 and leaving 876 shares worth $35.1K. The position accounts for ﹤0.01% of the portfolio, ranked #2598.

GAMMA Investing first reported a position in GBX in Q4 2023 and has held it in 12 quarters since. The position peaked at $47.9K in Q1 2026. 11 funds tracked by Wall St. Rank hold GBX as of Q3 2026.

  • GAMMA Investing held 876 shares of The Greenbrier Companies worth $35.1K as of Q3 2026.
  • GAMMA Investing sold 11 The Greenbrier Companies shares in Q3 2026, an estimated $507.
  • The Greenbrier Companies made up ﹤0.01% of GAMMA Investing's portfolio in Q3 2026, its #2598 holding.
  • GAMMA Investing first reported a position in The Greenbrier Companies in Q4 2023 and has held it in 12 quarters since.
  • GAMMA Investing's The Greenbrier Companies position peaked at $47.9K in Q1 2026.
  • 11 funds tracked by Wall St. Rank held The Greenbrier Companies as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.