John Gunn - Dodge & Cox

Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    222
Portfolio value:    $181,976,456,224

Holdings Activity Buys Sells History

Holding/activity history for Halliburton Co. (HAL)

Period	Shares	% of Portfolio	Activity	% Change to Portfolio	Reported Price	Value	Filing
2026 Q1	5,500	<0.01	Buy	<0.01	$38.99	$214,445	SEC
2025 Q4	0	0.00	Sell 100.00%	<0.01			SEC
2025 Q3	14,700	<0.01	Reduce 71.60%	<0.01	$24.60	$361,620	SEC
2025 Q2	51,760	<0.01	Reduce 29.73%	<0.01	$20.38	$1,054,869	SEC
2025 Q1	73,660	<0.01	Reduce 8.68%	<0.01	$25.37	$1,868,754	SEC
2024 Q4	80,660	<0.01	Reduce 0.62%		$27.19	$2,193,145	SEC
2024 Q3	81,160	<0.01	Reduce 6.93%	<0.01	$29.05	$2,357,698	SEC
2024 Q2	87,202	<0.01	Reduce 5.63%	<0.01	$33.78	$2,945,684	SEC
2024 Q1	92,402	<0.01	Reduce 12.58%	<0.01	$39.42	$3,642,487	SEC
2023 Q4	105,702	<0.01	Reduce 26.65%	<0.01	$36.15	$3,821,127	SEC
2023 Q3	144,100	<0.01	Reduce 24.46%	<0.01	$40.50	$5,836,050	SEC
2023 Q2	190,750	<0.01	Reduce 23.75%	<0.01	$32.99	$6,292,843	SEC
2023 Q1	250,151	0.01	Reduce 14.10%	<0.01	$31.64	$7,914,778	SEC
2022 Q4	291,201	0.01	Reduce 23.63%	<0.01	$39.35	$11,458,759	SEC
2022 Q3	381,301	0.01	Reduce 15.02%	<0.01	$24.62	$9,388,000	SEC
2022 Q2	448,701	0.01	Reduce 23.54%	<0.01	$31.36	$14,071,000	SEC
2022 Q1	586,876	0.01	Reduce 94.09%	0.13	$37.87	$22,225,000	SEC
2021 Q4	9,924,610	0.14	Reduce 11.62%	0.02	$22.87	$226,976,000	SEC
2021 Q3	11,230,085	0.16	Reduce 6.02%	0.01	$21.62	$242,794,000	SEC
2021 Q2	11,949,707	0.18	Reduce 47.46%	0.17	$23.12	$276,277,000	SEC
2021 Q1	22,745,837	0.35	Reduce 22.47%	0.10	$21.46	$488,126,000	SEC
2020 Q4	29,338,672	0.44	Reduce 6.48%	0.02	$18.90	$554,501,000	SEC
2020 Q3	31,372,145	0.35	Reduce 35.76%	0.21	$12.05	$378,034,000	SEC
2020 Q2	48,835,006	0.58	Reduce 0.10%	<0.01	$12.98	$633,878,000	SEC
2020 Q1	48,884,929	0.36	Add 7.93%	0.03	$6.85	$334,862,000	SEC
2019 Q4	45,291,595	0.85	Reduce 0.85%	<0.01	$24.47	$1,108,285,000	SEC
2019 Q3	45,680,570	0.71	Add 51.31%	0.24	$18.85	$861,079,000	SEC
2019 Q2	30,190,200	0.56	Add 5.33%	0.03	$22.74	$686,525,000	SEC
2019 Q1	28,662,164	0.69	Add 8.47%	0.05	$29.30	$839,801,000	SEC
2018 Q4	26,423,375	0.65	Add 292.33%	0.48	$26.58	$702,333,000	SEC
2018 Q3	6,734,967	0.21	Add 73,106.16%	0.21	$40.53	$272,968,000	SEC
2018 Q2	9,200	<0.01			$45.11	$415,000	SEC
2018 Q1	9,200	<0.01			$46.96	$432,000	SEC
2017 Q4	9,200	<0.01			$48.91	$450,000	SEC
2017 Q3	9,200	<0.01			$45.98	$423,000	SEC
2017 Q2	9,200	<0.01			$42.72	$393,000	SEC
2017 Q1	9,200	<0.01			$49.24	$453,000	SEC
2016 Q4	9,200	<0.01			$54.13	$498,000	SEC
2016 Q3	9,200	<0.01			$44.89	$413,000	SEC
2016 Q2	9,200	<0.01			$45.33	$417,000	SEC
2016 Q1	9,200	<0.01			$35.76	$329,000	SEC
2015 Q4	9,200	<0.01			$34.02	$313,000	SEC
2015 Q3	9,200	<0.01			$35.33	$325,000	SEC
2015 Q2	9,200	<0.01			$43.04	$396,000	SEC
2015 Q1	9,200	<0.01			$43.91	$404,000	SEC
2014 Q4	9,200	<0.01			$39.35	$362,000	SEC
2014 Q3	9,200	<0.01			$64.46	$593,000	SEC
2014 Q2	9,200	<0.01	Reduce 3.16%		$70.98	$653,000	SEC
2014 Q1	9,500	<0.01			$58.84	$559,000	SEC
2013 Q4	9,500	<0.01			$50.74	$482,000	SEC
2013 Q3	9,500	<0.01			$48.11	$457,000	SEC
2013 Q2	9,500	<0.01	Buy	<0.01	$41.68	$396,000	SEC
2013 Q1	0	0.00	Sell 100.00%	<0.01			SEC
2012 Q4	9,500	<0.01			$34.74	$330,000	SEC
2012 Q3	9,500	<0.01	Buy	<0.01	$33.68	$320,000	SEC
2011 Q4	0	0.00	Sell 100.00%	<0.01			SEC
2011 Q3	9,500	<0.01			$30.53	$290,000	SEC
2011 Q2	9,500	0.01	Reduce 18.10%	<0.01	$51.05	$485,000	SEC
2011 Q1	11,600	<0.01	Reduce 7.94%		$49.83	$578,000	SEC
2010 Q4	12,600	<0.01			$40.79	$514,000	SEC
2010 Q3	12,600	<0.01			$33.10	$417,000	SEC
2010 Q2	12,600	<0.01			$24.52	$309,000	SEC
2010 Q1	12,600	<0.01			$30.16	$380,000	SEC
2009 Q4	12,600	<0.01	Reduce 7.35%		$30.08	$379,000	SEC
2009 Q3	13,600	<0.01			$27.13	$369,000	SEC
2009 Q2	13,600	<0.01			$20.74	$282,000	SEC
2009 Q1	13,600	<0.01			$15.44	$210,000	SEC
2008 Q4	13,600	<0.01	Reduce 45.58%	<0.01	$18.16	$247,000	SEC
2008 Q3	24,990	<0.01	Reduce 43.84%	<0.01	$32.37	$809,000	SEC
2008 Q2	44,498	<0.01	Reduce 4.75%	<0.01	$53.08	$2,362,000	SEC
2008 Q1	46,716	<0.01	Reduce 20.85%	<0.01	$39.32	$1,837,000	SEC
2007 Q4	59,024	<0.01	Reduce 1.67%		$37.92	$2,238,000	SEC
2007 Q3	60,024	<0.01			$38.40	$2,305,000	SEC
2007 Q2	60,024	<0.01	Reduce 4.42%	<0.01	$34.50	$2,071,000	SEC
2007 Q1	62,800	<0.01			$31.74	$1,993,000	SEC
2006 Q4	62,800	<0.01			$31.05	$1,950,000	SEC
2006 Q3	62,800	<0.01	Add 88.02%	<0.01	$28.46	$1,787,000	SEC
2006 Q2	33,400	<0.01	Reduce 9.49%	<0.01	$74.22	$2,479,000	SEC
2006 Q1	36,900	<0.01	Reduce 1.60%		$73.01	$2,694,000	SEC
2005 Q4	37,500	<0.01	Reduce 19.01%	<0.01	$61.97	$2,324,000	SEC
2005 Q3	46,300	<0.01			$68.51	$3,172,000	SEC
2005 Q2	46,300	<0.01			$47.82	$2,214,000	SEC
2005 Q1	46,300	<0.01			$43.24	$2,002,000	SEC
2004 Q4	46,300	<0.01			$39.24	$1,817,000	SEC
2004 Q3	46,300	<0.01	Reduce 6.84%	<0.01	$33.69	$1,560,000	SEC
2004 Q2	49,700	<0.01	Reduce 6.40%	<0.01	$30.26	$1,504,000	SEC
2004 Q1	53,100	0.02			$30.40	$1,614,000	SEC
2003 Q4	53,100	0.02			$26.01	$1,381,000	SEC
2003 Q3	53,100	0.02	Add 29.20%	<0.01	$24.26	$1,288,000	SEC
2003 Q2	41,100	0.02	Reduce 1.79%	<0.01	$22.99	$945,000	SEC
2003 Q1	41,850	0.01	Reduce 0.59%	<0.01	$20.74	$868,000	SEC
2002 Q4	42,100	0.01	Reduce 3.66%	<0.01	$18.72	$788,000	SEC
2002 Q3	43,700	<0.01	Reduce 4.38%	<0.01	$12.91	$564,000	SEC
2002 Q2	45,700	0.01	Reduce 9.15%	<0.01	$15.93	$728,000	SEC
2002 Q1	50,300	0.01	Reduce 53.43%	<0.01	$17.08	$859,000	SEC
2001 Q4	108,000	0.01	Reduce 52.34%	0.02	$13.10	$1,415,000	SEC
2001 Q3	226,584	0.04	Reduce 0.92%	<0.01	$22.55	$5,109,000	SEC
2001 Q2	228,684	0.06			$35.60	$8,141,000	SEC
2001 Q1	228,684	0.07	Reduce 2.52%	<0.01	$36.75	$8,404,000	SEC
2000 Q4	234,584	0.07	Reduce 0.26%	<0.01	$36.25	$8,504,000	SEC
2000 Q3	235,184	0.09	Reduce 2.45%	<0.01	$48.94	$11,509,000	SEC
2000 Q2	241,084	0.10	Add 1.30%	<0.01	$47.19	$11,376,000	SEC
2000 Q1	237,984	0.08	Reduce 0.67%	<0.01	$41.12	$9,787,000	SEC
1999 Q4	239,584	0.07	Reduce 1.03%	<0.01	$40.25	$9,643,000	SEC
1999 Q3	242,084	0.07	Reduce 0.16%	<0.01	$41.00	$9,925,000	SEC
1999 Q2	242,484	0.07	Reduce 0.65%	<0.01	$45.25	$10,972,000	SEC
1999 Q1	244,082	0.06			$38.50	$9,397,000	SEC