Greenbrier Companies GBX Institutional Ownership

NYSE GBX

$39.90 -0.17 (-0.41%)

As of: Oct 1, 2026 · 2:28 PM EDT

Institutions by Trading Activity

272 Institutions

Increased 133 48.9%

Unchanged 56 20.6%

Reduced 83 30.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

105.98%

▲+5.61 pp QoQ

Shares Held by Institutions

32.79Mn

of 30.94Mn outstanding

▲+11.04% QoQ

Shares Outstanding

30.94Mn

-1.85Mn held outside 13F filers

Institutional Investors

272

filed 13F for Jun 2026

▲+11 vs prior quarter

Net Shares Added (QoQ)

+3.26Mn

accumulated since last quarter

Value of Holdings

$1.31Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Greenbrier Companies Inc (NYSE:GBX) has 272 institutional investors that have filed 13F reports for the period ending June 2026.

Collectively, these holders controlled 106.0% of Greenbrier Companies's outstanding shares in June 2026, up from 100.4% in March 2026.
They increased total shares held in GBX by 11.04% quarter over quarter, and investors in Greenbrier Companies increased 5.02% from a year ago.
Of these 272 funds, 133 grew their exposure to Greenbrier Companies, 83 cut back, and 56 maintained positions.
Institutional investors collectively held 32.79Mn shares in Greenbrier Companies as of June 2026, up by 3.26Mn shares quarter on quarter, and up 2.1Mn shares year over year.
BlackRock, Inc. holds the largest position in GBX at 4.99Mn shares as of June 30, 2026, or 16.12% of shares outstanding.
Leading buyers of Greenbrier Companies shares for the quarter ending June 2026 were DONALD SMITH & CO., INC. (652.67K), Sixth Street Partners Management Company, L.P. (543.2K), Atlas FRM LLC (538.03K), TWO SIGMA INVESTMENTS, LP (435.88K), MILLENNIUM MANAGEMENT LLC (398.16K).
The largest sales of GBX for the quarter ending June 2026 came from Ameriprise Financial Inc (497.77K), BALYASNY ASSET MANAGEMENT L.P. (286.86K), Barclays Plc (214.98K), BlackRock, Inc. (105.17K), Focus Partners Wealth (91.48K).
Business Quant data shows the 10 biggest positions in Greenbrier Companies as of June 2026 are held by BlackRock, Inc. (4.99Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (2.12Mn), DIMENSIONAL FUND ADVISORS LP (2.01Mn), Toronto Dominion Bank (1.91Mn), AMERICAN CENTURY COMPANIES INC (1.77Mn), VANGUARD CAPITAL MANAGEMENT LLC (1.34Mn), State Street Corp (1.24Mn), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. (807.06K), GEODE CAPITAL MANAGEMENT, LLC (794.35K), Atlas FRM LLC (787.59K).

Form 13F Holdings

272 Institutional Holders

Report period 30 Jun, 2026

Total shares held 32.79Mn

Of outstanding 105.98%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	4,987,353	16.12%	▼105,169	-2.07%	$244.43Mn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	2,121,559	6.86%	▼87,790	-3.97%	$103.98Mn
3	DIMENSIONAL FUND ADVISORS LP	0000354204	2,007,008	6.49%	▲27,462	+1.39%	$98.36Mn
4	Toronto Dominion Bank	0000947263	1,907,756	6.17%	▼59	0.00%	$93.50Mn
5	AMERICAN CENTURY COMPANIES INC	0000748054	1,767,398	5.71%	▲245,601	+16.14%	$86.62Mn
6	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	1,337,167	4.32%	▲8,121	+0.61%	$65.53Mn
7	State Street Corp	0000093751	1,240,061	4.01%	▲57,430	+4.86%	$60.78Mn
8	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	0001705339	807,062	2.61%	▲61,222	+8.21%	$39.55Mn
9	GEODE CAPITAL MANAGEMENT, LLC	0001214717	794,350	2.57%	▲48,466	+6.50%	$38.94Mn
10	Atlas FRM LLC	0001879898	787,588	2.55%	▲538,027	+215.59%	$38.60Mn
11	LSV ASSET MANAGEMENT	0001050470	764,611	2.47%	▼21,700	-2.76%	$37.47K
12	D. E. Shaw & Co., Inc.	0001009207	706,855	2.28%	▲66,942	+10.46%	$34.64Mn
13	DONALD SMITH & CO., INC.	0000814375	652,672	2.11%	▲652,672	0.00%	$31.99Mn
14	VICTORY CAPITAL MANAGEMENT INC	0001040188	623,181	2.01%	▲48,391	+8.42%	$30.54Mn
15	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	543,199	1.76%	▼35,672	-6.16%	$26.62Mn
15	Sixth Street Partners Management Company, L.P.	0001812095	543,199	1.76%	▲543,199	0.00%	$26.62Mn
16	Morgan Stanley	0000895421	489,259	1.58%	▼50,016	-9.27%	$23.98Mn
17	HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	0001164833	476,729	1.54%	▲76,790	+19.20%	$23.36Mn
18	TWO SIGMA INVESTMENTS, LP	0001179392	470,861	1.52%	▲435,879	+1,246.01%	$23.08Mn
19	Goldman Sachs Group Inc	0000886982	467,845	1.51%	▼19,314	-3.96%	$22.93Mn

Showing 1 to 20 of 272 holders