GBAXX Mutual Fund

NAV$1.00

AUM$5.5B

TER0.08%

Holdings36

See how much of GBAXX you already own

Just $25 once·$99/mo·Download sample

X-ray my portfolio free

GBAXX Mutual Fund

NAV$1.00

Gabelli US Treasury Money Market Fund Class A

AUM$5.5B

TER0.08%

Holdings36

See how much of GBAXX you already own

Just $25 once·$99/mo·Download sample

X-ray my portfolio free

Overview Performance Chart Dividends Top Holdings All Holdings Sectors Geography Similar Compare Overlap

Showing the top 10 of 36 holdings · as of Jul 31, 2026

Top 10 weight

55.22%

GBAXX top 10 holdings, by weight
#	Ticker	Name	Weight	Cumulative	Mkt value
1	Debt	U.S. Treasury Bill 0.000000% 0 2026-08-18	10.00%	10.0%	$559.31M
2	Debt	United States Treasury Bills 0% 2026-09-24	7.34%	17.3%	$410.18M
3	Debt	Treasury Bill	6.91%	24.3%	$386.39M
4	Debt	United States Treasury Bill 2026-08-25	5.16%	29.4%	$288.63M
5	—	Us T Bill Zcp 09/15/26	4.99%	34.4%	$278.79M
6	Debt	U.S. Treasury Bill 2026-10-22	4.45%	38.9%	$248.92M
7	Debt	Treasury Bill9/22/2026	4.27%	43.1%	$238.78M
8	—	United States Zero 08/26	4.24%	47.4%	$237.01M
9	Debt	Treasury Bill 0% Oct 29, 2026	3.94%	51.3%	$220.52M
10	Debt	Treasury Bill Oct 01, 2026	3.92%	55.2%	$219.19M
More holdings · Pro

FundXLS Pro

See the other 26 holdings of GBAXX

X-ray every fund you own at once, ETFs and mutual funds that hold stocks directly, and see how much of your money lands on the same stocks twice.

Unlock FundXLS Pro$45/quarter Pro · Cancel anytime

GBAXX Mutual Fund Top Holdings

GBAXX holdings top 10 positions. The top 10 holdings account for 55.2% of the fund, led by U.S. Treasury Bill 0.000000% 0 2026-08-18 at 10.0%, United States Treasury Bills 0% 2026-09-24 at 7.3%, Treasury Bill 0 10/8/2026 at 6.9%.

GBAXX portfolio concentration is relatively high, with the top 10 representing 55.2% of total assets. The largest sector exposure is Financials at 1.7%.

GBAXX sectors provide a detailed breakdown. GBAXX overlap shows how holdings compare to other funds in your portfolio.