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NASDAQ:PRTBX Short-Term Treasury Portfolio Mutual Fund

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Share price · NASDAQ:PRTBX

$66.76 USD +0.01 (+0.0%)

Close on Nov 2, 2026

Past year -1.0% · daily closes, Nov 3, 2025 – Nov 2, 2026, adjusted for splits

Day range: $66.76 – $66.76 USDNov 2, 2026
52-week range: $65.43 – $67.67 USDLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
Traded on an average day: $0 USDMedian day 0 shares · 65 days with no trades · last 3 months, Aug 3, 2026 – Nov 2, 2026

Daily closes

Last 3 months, Aug 3, 2026 – Nov 2, 2026 · NASDAQ:PRTBX · USD, adjusted for splits

Day	Close	Change	%	Open	High	Low
Mon, Nov 2	$66.76	+0.01	0.0%	$66.76	$66.76	$66.76
Fri, Oct 30	$66.75	+0.07	+0.1%	$66.75	$66.75	$66.75
Thu, Oct 29	$66.68	+0.06	+0.1%	$66.68	$66.68	$66.68
Wed, Oct 28	$66.62	+0.01	0.0%	$66.62	$66.62	$66.62
Tue, Oct 27	$66.61	0.00	0.0%	$66.61	$66.61	$66.61
Mon, Oct 26	$66.61	-0.01	0.0%	$66.61	$66.61	$66.61
Fri, Oct 23	$66.62	-0.01	0.0%	$66.62	$66.62	$66.62
Thu, Oct 22	$66.63	+0.13	+0.2%	$66.63	$66.63	$66.63
Wed, Oct 21	$66.50	-0.01	0.0%	$66.50	$66.50	$66.50
Tue, Oct 20	$66.51	0.00	0.0%	$66.51	$66.51	$66.51
Mon, Oct 19	$66.51	-0.02	0.0%	$66.51	$66.51	$66.51
Fri, Oct 16	$66.53	+0.04	+0.1%	$66.53	$66.53	$66.53
Thu, Oct 15	$66.49	+0.06	+0.1%	$66.49	$66.49	$66.49
Wed, Oct 14	$66.43	-0.01	0.0%	$66.43	$66.43	$66.43
Tue, Oct 13	$66.44	+0.01	0.0%	$66.44	$66.44	$66.44
Mon, Oct 12	$66.43	+0.01	0.0%	$66.43	$66.43	$66.43
Fri, Oct 9	$66.42	-0.02	0.0%	$66.42	$66.42	$66.42
Thu, Oct 8	$66.44	+0.02	0.0%	$66.44	$66.44	$66.44
Wed, Oct 7	$66.42	+0.03	0.0%	$66.42	$66.42	$66.42
Tue, Oct 6	$66.39	+0.03	0.0%	$66.39	$66.39	$66.39
Mon, Oct 5	$66.36	+0.03	0.0%	$66.36	$66.36	$66.36
Fri, Oct 2	$66.33	-0.04	-0.1%	$66.33	$66.33	$66.33
Thu, Oct 1	$66.37	+0.08	+0.1%	$66.37	$66.37	$66.37
Wed, Sep 30	$66.29	+0.02	0.0%	$66.29	$66.29	$66.29
Tue, Sep 29	$66.27	+0.03	0.0%	$66.27	$66.27	$66.27
Mon, Sep 28	$66.24	-0.04	-0.1%	$66.24	$66.24	$66.24
Fri, Sep 25	$66.28	+0.06	+0.1%	$66.28	$66.28	$66.28
Thu, Sep 24	$66.22	-0.02	0.0%	$66.22	$66.22	$66.22
Wed, Sep 23	$66.24	-0.11	-0.2%	$66.24	$66.24	$66.24
Tue, Sep 22	$66.35	+0.01	0.0%	$66.35	$66.35	$66.35
Mon, Sep 21	$66.34	+0.04	+0.1%	$66.34	$66.34	$66.34
Fri, Sep 18	$66.30	-0.06	-0.1%	$66.30	$66.30	$66.30
Thu, Sep 17	$66.36	+0.05	+0.1%	$66.36	$66.36	$66.36
Wed, Sep 16	$66.31	-0.04	-0.1%	$66.31	$66.31	$66.31
Tue, Sep 15	$66.35	0.00	0.0%	$66.35	$66.35	$66.35
Mon, Sep 14	$66.35	0.00	0.0%	$66.35	$66.35	$66.35
Fri, Sep 11	$66.35	-0.04	-0.1%	$66.35	$66.35	$66.35
Thu, Sep 10	$66.39	-0.09	-0.1%	$66.39	$66.39	$66.39
Wed, Sep 9	$66.48	-0.02	0.0%	$66.48	$66.48	$66.48
Tue, Sep 8	$66.50	+0.02	0.0%	$66.50	$66.50	$66.50
Fri, Sep 4	$66.48	-0.02	0.0%	$66.48	$66.48	$66.48
Thu, Sep 3	$66.50	+0.03	0.0%	$66.50	$66.50	$66.50
Wed, Sep 2	$66.47	+0.02	0.0%	$66.47	$66.47	$66.47
Tue, Sep 1	$66.45	-0.03	0.0%	$66.45	$66.45	$66.45
Mon, Aug 31	$66.48	+0.02	0.0%	$66.48	$66.48	$66.48
Fri, Aug 28	$66.46	-0.07	-0.1%	$66.46	$66.46	$66.46
Thu, Aug 27	$66.53	-0.01	0.0%	$66.53	$66.53	$66.53
Wed, Aug 26	$66.54	-0.02	0.0%	$66.54	$66.54	$66.54
Tue, Aug 25	$66.56	+0.05	+0.1%	$66.56	$66.56	$66.56
Mon, Aug 24	$66.51	+0.01	0.0%	$66.51	$66.51	$66.51
Fri, Aug 21	$66.50	-0.02	0.0%	$66.50	$66.50	$66.50
Thu, Aug 20	$66.52	-0.01	0.0%	$66.52	$66.52	$66.52
Wed, Aug 19	$66.53	+0.02	0.0%	$66.53	$66.53	$66.53
Tue, Aug 18	$66.51	0.00	0.0%	$66.51	$66.51	$66.51
Mon, Aug 17	$66.51	+0.01	0.0%	$66.51	$66.51	$66.51
Fri, Aug 14	$66.50	+0.01	0.0%	$66.50	$66.50	$66.50
Thu, Aug 13	$66.49	+0.03	0.0%	$66.49	$66.49	$66.49
Wed, Aug 12	$66.46	+0.02	0.0%	$66.46	$66.46	$66.46
Tue, Aug 11	$66.44	+0.01	0.0%	$66.44	$66.44	$66.44
Mon, Aug 10	$66.43	0.00	0.0%	$66.43	$66.43	$66.43
Fri, Aug 7	$66.43	+0.03	0.0%	$66.43	$66.43	$66.43
Thu, Aug 6	$66.40	-0.02	0.0%	$66.40	$66.40	$66.40
Wed, Aug 5	$66.42	+0.02	0.0%	$66.42	$66.42	$66.42
Tue, Aug 4	$66.40	+0.03	0.0%	$66.40	$66.40	$66.40
Mon, Aug 3	$66.37	+0.02	0.0%	$66.37	$66.37	$66.37

Ticker: NASDAQ:PRTBX
Asset type: Fund
Exchange: NASDAQ
Currency: USD

Short-Term Treasury Portfolio on 6ix

What it is: Mutual fund