What is CUSIP 406216101?

CUSIP 406216101 is the security identifier used in SEC filing datasets for HAL - HALLIBURTON CO - Common Stock.

Who owns HAL - HALLIBURTON CO - Common Stock based on 13F filings?

1172 institutions reported positions in HAL - HALLIBURTON CO - Common Stock as of Q1 2026. Open the latest holders period and ownership history tables on this page for position-level details.

Security Snapshot

HALLIBURTON CO - Common Stock (HAL) Institutional Ownership

CUSIP: 406216101

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q1 2026

Institutions Reporting

1,172

Shares (Excl. Options)

716,322,173

Price

$38.99

Save this security page for your next review

Keep this CUSIP in your watchlists so you can revisit quarter changes from one place. If you create an account from here, we will bring you back after verification.

Create free account and return here Sign in and return here Review latest holder period

Type / Class: Equity / Common Stock
Symbol: HAL on NYSE
Shares outstanding: 838,127,406
Price per share: $40.36
All holders as of 31 Mar 2026: Q1 2026
Total 13F shares: 716,322,173
Total reported value: $27,914,249,244
% of total 13F portfolios: 0.02%
Share change: -7,786,806
Value change: -$129,381,187
Number of holders: 1,172
Price from insider filings: $40.36

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Key facts

HAL - HALLIBURTON CO - Common Stock is tracked under CUSIP 406216101.
1172 institutions reported positions in Q1 2026.
4 significant owners is listed from Schedule 13D/13G reporting.

Change

Holder count moved from 1,004 to 1,172 between Q4 2025 and Q1 2026.
Reported value moved from $20,608,541,782 to $27,914,249,244.

Research use

You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 1172 institutions filings for Q1 2026.

Open SEC Evidence

Security key

406216101

Latest holder period

Q1 2026

13F holders

1,172

13D/G owners

CIK / CUSIP context first

Open Q1 2026 holders HAL full holder history HALLIBURTON CO SEC filings HALLIBURTON CO company facts HALLIBURTON CO insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

Recent Quarterly Holder Reports

Open recent reporting periods for CUSIP 406216101:

Q1 2026 (1172 holders) Q4 2025 (1004 holders) Q3 2025 (908 holders) Q2 2025 (889 holders) Q1 2025 (940 holders) Q4 2024 (945 holders) Q3 2024 (913 holders) Q2 2024 (968 holders) Q1 2024 (980 holders) Q4 2023 (997 holders)

Significant Owners of HALLIBURTON CO - Common Stock (HAL) based on Schedule 13D/G filings

Filer	Ownership	Change %	Holdings Value	Net Change	Nb Shares	Change %	Reporting Name	Report Period
BlackRock, Inc.	8.1%		$1,438,274,046		70,125,502		BlackRock, Inc.	31 Mar 2025
VANGUARD CAPITAL MANAGEMENT LLC	7.2%		$2,343,054,728		60,093,735		Vanguard Capital Management	31 Mar 2026
Capital Research Global Investors	6.7%	-49%	$2,197,272,044	-$2,102,326,344	56,355,626	-49%	Capital Research Global Investors	31 Mar 2026
Capital World Investors	2%	-58%	$350,304,034	-$639,013,130	16,768,982	-65%	Capital World Investors	30 Jun 2025

As of 31 Mar 2026, 1,172 institutional investors reported holding 716,322,173 shares of HALLIBURTON CO - Common Stock (HAL). This represents 85% of the company’s total 838,127,406 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of HALLIBURTON CO - Common Stock (HAL) together control 55% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution	Ownership %	Shares Held	Share Change %	Portfolio %	Holdings Value
BlackRock, Inc.	10%	83,452,980	+6%	0.06%	$3,253,831,699
Capital Research Global Investors	6.7%	56,339,126	-49%	0.34%	$2,196,666,293
STATE STREET CORP	6.5%	54,407,307	+7%	0.07%	$2,121,340,900
VANGUARD CAPITAL MANAGEMENT LLC	6.2%	51,732,201	0%	0.05%	$2,017,038,517
VANGUARD PORTFOLIO MANAGEMENT LLC	4.7%	39,287,173	0%	0.08%	$1,531,806,875
GEODE CAPITAL MANAGEMENT, LLC	2.7%	22,800,323	+2.3%	0.06%	$885,661,676
MORGAN STANLEY	2.1%	17,258,914	+9.2%	0.04%	$672,925,151
BARROW HANLEY MEWHINNEY & STRAUSS LLC	1.3%	10,856,543	+6.9%	1.4%	$423,296,612
Invesco Ltd.	1.2%	10,248,379	-1.1%	0.06%	$399,584,285
DIMENSIONAL FUND ADVISORS LP	1.1%	9,502,988	+4%	0.08%	$370,555,891
CITIGROUP INC	1.1%	9,414,414	+701%	0.23%	$367,068,018
GOLDMAN SACHS GROUP INC	1.1%	9,087,362	+5.6%	0.05%	$354,316,255
NORTHERN TRUST CORP	1%	8,733,445	+1%	0.05%	$340,517,020
Capital World Investors	0.9%	7,543,746	-42%	0.04%	$294,130,672
AQR CAPITAL MANAGEMENT LLC	0.84%	7,070,479	+19%	0.13%	$275,677,988
Amundi	0.79%	6,633,231	+28%	0.07%	$258,629,676
LSV ASSET MANAGEMENT	0.77%	6,456,826	+6.2%	0.54%	$251,752,000
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.76%	6,349,552	-80%	0.04%	$247,569,032
VAN ECK ASSOCIATES CORP	0.76%	6,344,711	+30%	0.19%	$247,380,000
BRANDES INVESTMENT PARTNERS, LP	0.75%	6,291,344	-17%	1.7%	$245,299,785
Bank of New York Mellon Corp	0.72%	6,008,985	-8%	0.04%	$234,290,366
BANK OF AMERICA CORP /DE/	0.65%	5,408,088	-42%	0.02%	$210,861,334
Caisse de depot et placement du Quebec	0.64%	5,369,249	+37%	0.34%	$209,347,018
Legal & General Group Plc	0.64%	5,348,770	-0.4%	0.05%	$208,548,536
FMR LLC	0.63%	5,250,136	+35%	0.01%	$204,702,772

Institutional Holders of HALLIBURTON CO - Common Stock (HAL) across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price (Median)	Investors
2026 Q1	716,322,173	$27,914,249,244	-$129,381,187	$672,371,566	$627,666,587	$38.99	1,172
2025 Q4	728,774,805	$20,608,541,782	-$375,556,687	$566,006,570	$425,522,486	$28.26	1,004
2025 Q3	742,436,963	$18,258,745,346	+$186,727,090	$686,940,720	$666,072,204	$24.60	908
2025 Q2	738,457,229	$15,065,764,434	+$445,689,683	$453,171,555	$391,472,307	$20.38	889
2025 Q1	712,085,380	$18,022,280,043	-$655,236,016	$440,407,260	$395,878,560	$25.37	940
2024 Q4	735,749,701	$20,002,376,770	-$245,659,059	$473,545,249	$307,875,950	$27.19	945
2024 Q3	740,321,193	$21,511,859,943	-$1,423,325,022	$458,526,003	$276,929,760	$29.05	913
2024 Q2	777,079,645	$26,250,389,422	+$321,158,902	$501,889,008	$383,829,980	$33.78	968
2024 Q1	766,302,423	$30,191,990,458	+$323,538,622	$657,403,898	$326,833,742	$39.42	980
2023 Q4	758,102,528	$27,390,400,485	-$103,673,339	$469,930,729	$288,788,979	$36.15	997
2023 Q3	757,051,333	$30,667,581,389	+$375,732,574	$380,655,450	$342,059,627	$40.50	952
2023 Q2	748,634,107	$24,697,938,235	-$483,114,031	$328,133,993	$243,580,773	$32.99	900
2023 Q1	763,229,306	$24,153,463,808	+$30,069,405	$239,721,004	$214,071,686	$31.64	916
2022 Q4	751,242,540	$29,560,480,983	+$530,498,852	$340,728,490	$402,214,725	$39.35	931
2022 Q3	742,855,808	$18,321,912,713	+$108,850,841	$269,080,940	$284,638,018	$24.62	775
2022 Q2	735,734,769	$23,058,065,468	+$394,951,872	$352,260,361	$283,477,432	$31.36	826
2022 Q1	725,267,279	$27,459,568,691	+$627,448,844	$571,620,414	$407,633,253	$37.87	851
2021 Q4	707,147,704	$16,176,099,613	+$230,616,483	$627,250,634	$343,110,349	$22.87	705
2021 Q3	698,282,952	$15,092,230,870	+$51,402,335	$328,808,436	$255,108,544	$21.62	655
2021 Q2	694,981,931	$16,061,333,011	+$39,868,252	$306,260,864	$241,497,704	$23.12	668
2021 Q1	694,748,104	$14,906,087,056	-$9,942,223	$291,832,858	$216,608,074	$21.46	661
2020 Q4	697,404,084	$13,181,660,951	+$336,940,980	$422,104,910	$269,480,070	$18.90	675
2020 Q3	675,181,311	$8,134,948,870	+$454,375,592	$293,764,060	$183,799,255	$12.05	661
2020 Q2	636,524,685	$8,257,818,202	-$179,868,565	$285,196,384	$183,112,698	$12.98	625
2020 Q1	660,535,731	$4,523,675,968	-$656,503,744	$206,422,000	$122,673,000	$6.85	627
2019 Q4	707,411,888	$17,309,796,340	+$481,958,916	$681,759,000	$687,982,000	$24.47	745
2019 Q3	690,220,267	$13,008,478,945	+$78,994,654	$472,363,000	$416,607,000	$18.85	704
2019 Q2	683,069,905	$15,530,151,737	+$148,480,909	$571,188,000	$519,868,000	$22.74	773
2019 Q1	681,623,373	$19,965,980,820	-$544,530,646	$659,292,000	$469,917,000	$29.30	868
2018 Q4	703,123,416	$18,687,010,443	+$161,151,071	$753,706,000	$520,652,000	$26.58	854
2018 Q3	691,672,320	$28,026,040,547	-$439,962,536	$855,812,000	$502,735,000	$40.53	949
2018 Q2	701,965,950	$31,624,069,286	-$83,134,849	$769,914,000	$683,164,000	$45.06	1,009
2018 Q1	699,070,101	$32,788,051,095	+$133,235,088	$1,005,161,848	$731,064,736	$46.94	1,011
2017 Q4	701,301,767	$34,265,965,196	-$267,160,965	$1,241,942,179	$758,881,117	$48.87	1,005
2017 Q3	705,655,175	$32,473,874,189	+$340,319,432	$1,064,070,000	$617,872,000	$46.03	916
2017 Q2	702,375,963	$29,999,851,059	+$350,662,998	$942,772,000	$620,769,000	$42.71	949
2017 Q1	700,818,320	$34,501,244,838	+$1,943,516,905	$920,056,000	$513,583,794	$49.21	993
2016 Q4	705,942,134	$38,194,469,956	+$497,924,014	$1,349,643,000	$1,227,168,000	$54.09	999
2016 Q3	697,024,577	$31,278,741,091	-$49,225,264	$769,905,000	$648,698,000	$44.88	897
2016 Q2	695,037,419	$31,480,418,958	+$579,070,937	$683,750,000	$828,863,000	$45.29	906
2016 Q1	685,979,537	$24,499,445,905	+$339,583,374	$515,149,000	$513,009,000	$35.72	880
2015 Q4	682,454,945	$23,234,389,245	-$36,118,380	$854,799,000	$898,643,000	$34.04	914
2015 Q3	678,335,615	$23,979,561,081	+$77,184,731	$990,535,000	$1,479,208,000	$35.35	914
2015 Q2	674,495,569	$29,047,375,644	+$333,128,876	$1,235,349,000	$1,263,064,000	$43.07	975
2015 Q1	666,319,015	$29,234,025,926	+$828,347,158	$1,212,936,000	$884,785,000	$43.88	966
2014 Q4	650,073,178	$25,573,011,182	-$2,346,569,709	$1,133,976,000	$1,169,164,000	$39.33	989
2014 Q3	670,028,196	$43,223,922,232	-$182,416,407	$965,410,000	$825,849,000	$64.51	1,046
2014 Q2	671,698,670	$47,683,150,211	+$1,052,063,090	$775,610,035	$885,413,000	$71.01	1,067
2014 Q1	655,473,819	$38,630,222,618	-$122,710,107	$647,933,000	$968,044,000	$58.89	1,003