BITXX Mutual Fund

NAV$1.00

AUM$1.2B

TER0.27%

Holdings59

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BITXX Mutual Fund

NAV$1.00

BlackRock Liquidity Funds Treasury Trust - Administration

AUM$1.2B

TER0.27%

Holdings59

See how much of BITXX you already own

Just $25 once·$69/mo·Download sample

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

Showing top 50 of 59 holdings · as of Jun 30, 2026

BITXX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Mkt value	Sector	Industry
1	Debt	Treasury Bill Aug 11, 2026	7.94%	7.9%	$14.00B	-	-
2	—	B 7/21/26 Govt	6.99%	14.9%	$12.32B	-	-
3	—	B 7/7/26 Govt	6.49%	21.4%	$11.44B	-	-
4	Debt	United States Treasury Bill 07/30/2026	6.24%	27.7%	$11.00B	-	-
5	Debt	United States Treasury Bill 08/06/2026 2026-08-06Financials · Diversified Financial Services	6.14%	33.8%	$10.83B	Financials	Diversified Financial Services
6	Debt	United States Treasury Bill 2026-08-25	5.26%	39.1%	$9.28B	-	-
7	—	B 7/28/26 Govt	4.89%	44.0%	$8.63B	-	-
8	Debt	United States Treasury Bill 08/04/2026 2026-08-04	4.32%	48.3%	$7.62B	-	-
9	Debt	Treasury Bill Jul 16, 2026	3.88%	52.2%	$6.85B	-	-
10	—	Gnma Ii Pool Ma8042 G2 05/52 Fixed 2.5	3.60%	55.8%	$6.34B	-	-
11	Debt	United States Treasury Bill 07/09/2026Financials · Diversified Financial Services	3.46%	59.2%	$6.10B	Financials	Diversified Financial Services
12	Debt	United States Treasury Bill 09/03/2026	2.96%	62.2%	$5.21B	-	-
13	Debt	United States Treasury	2.85%	65.0%	$5.01B	-	-
14	Debt	Treasury Floating Rate Note 4.75% Oct 31, 2026Financials · Diversified Financial Services	2.69%	67.7%	$4.75B	Financials	Diversified Financial Services
15	Debt	Treasury Floating Rate Note 3.73% Apr 30, 2028	2.37%	70.1%	$4.18B	-	-
16	Debt	Treasury Floating Rate Note 4.34% Jan 31, 2027Financials · Diversified Financial Services	2.36%	72.4%	$4.16B	Financials	Diversified Financial Services
17	Debt	Treasury Floating Rate Note 3.96% Oct 31, 2027 3.96 2027-10-31	2.03%	74.5%	$3.59B	-	-
18	Debt	United States Department	1.92%	76.4%	$3.39B	-	-
19	Debt	Treasury Floating Rate Note 4.43% Apr 30, 2027Financials · Diversified Financial Services	1.80%	78.2%	$3.18B	Financials	Diversified Financial Services
20	Debt	Treasury Bill Dec 24, 2026	1.69%	79.9%	$2.98B	-	-
21	Debt	Treasury Floating Rate Note 4.44% Jul 31, 2027Financials · Diversified Financial Services	1.56%	81.4%	$2.75B	Financials	Diversified Financial Services
22	Debt	Us Treasury Frn 07/26 VarFinancials · Diversified Financial Services	1.45%	82.9%	$2.56B	Financials	Diversified Financial Services
23	—	Fed Hm Ln Pc Pool Sd5617 Fr 06/54 Fixed 6	1.43%	84.3%	$2.52B	-	-
24	Debt	Treasury Bill 0% Jan 21, 2027	1.15%	85.5%	$2.03B	-	-
25	Debt	Treasury Bill9/08/2026	1.13%	86.6%	$1.99B	-	-
26	—	Us Tsy Frn 01/31/28 Govt	1.08%	87.7%	$1.90B	-	-
27	Debt	Treasury Bill 10/06/2026	1.05%	88.7%	$1.85B	-	-
28	Debt	Treasury Bill 12/31/2026	0.84%	89.6%	$1.49B	-	-
29	Debt	Treasury Bill 12/17/2026	0.82%	90.4%	$1.44B	-	-
30	Debt	Treasury Bill Sep 10, 2026	0.76%	91.2%	$1.35B	-	-
31	—	B 10/27/26 Govt	0.72%	91.9%	$1.26B	-	-
32	Debt	U.S. Treasury Bill 3.612000% 07/02/2026	0.68%	92.6%	$1.20B	-	-
33	Debt	United States Treasury	0.67%	93.2%	$1.17B	-	-
34	Debt	Treasury Note (Otr) 3.75% Jun 30, 2027Financials · Capital Markets	0.53%	93.8%	$923.37M	Financials	Capital Markets
35	Debt	Treasury Bill 0% Mar 18, 2027	0.50%	94.3%	$875.52M	-	-
36	—	B 10/20/26 Govt	0.49%	94.7%	$868.00M	-	-
37	Debt	Us Treasury N/B 02/27Financials · Diversified Financial Services	0.41%	95.2%	$726.29M	Financials	Diversified Financial Services
38	Debt	Treasury Bill Jul 23, 2026	0.38%	95.5%	$669.67M	-	-
39	Debt	Us Treas NtsFinancials · Banks	0.36%	95.9%	$633.45M	Financials	Banks
40	Debt	Wi Treasury Sec 03/27 3.875Financials · Capital Markets	0.36%	96.3%	$628.04M	Financials	Capital Markets
41	Debt	United States Treasury Note/BondFinancials · Capital Markets	0.31%	96.6%	$538.41M	Financials	Capital Markets
42	Debt	U.S. Treasury Note, 4.25%, Due 11/30/2026Financials · Banks	0.30%	96.9%	$524.65M	Financials	Banks
43	Debt	Treasury Note (Otr) 4.25% Dec 31, 2026Financials · Banks	0.30%	97.2%	$526.26M	Financials	Banks
44	Debt	Treasury Bill Oct 01, 2026	0.30%	97.5%	$526.19M	-	-
45	Debt	Treasury Bill	0.28%	97.7%	$486.10M	-	-
46	Debt	Treasury Bill 11/12/2026	0.26%	98.0%	$455.88M	-	-
47	Debt	Us Treasury N/B 05/27 3.875Financials · Capital Markets	0.21%	98.2%	$367.67M	Financials	Capital Markets
48	Debt	Us Treasury N/BFinancials · Banks	0.17%	98.4%	$303.43M	Financials	Banks
49	Debt	United States Treasury Bill 02/18/2027	0.16%	98.5%	$278.22M	-	-
50	Debt	Us Treasury N/BFinancials · Diversified Financial Services	0.14%	98.7%	$239.90M	Financials	Diversified Financial Services
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BITXX Mutual Fund All Holdings

BITXX holdings total 59 positions. The top 10 holdings account for 55.8% of the fund, led by Treasury Bill Aug 11, 2026 at 7.9%, B 7/21/26 Govt at 7.0%, B 7/7/26 Govt at 6.5%.

BITXX portfolio concentration is relatively high, with the top 10 representing 55.8% of total assets. The largest sector exposure is Financials at 22.9%.

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