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HAL · Halliburton Co

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$35.34 -0.35 (-0.98%) At close · Aug 21
Market Cap
$29.46B
Shares
833.13M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 1,201
Total Value: $25,990,423,011
Total Shares: 765,935,543

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,201 13F filers · Δ vs Mar 31, 2026
Top Holder
10.8%
Sep 2023 → Jun 2026 · range 10.8% – 15.6%
−0.2 pts
Top 5
33.2%
Sep 2023 → Jun 2026 · range 33.2% – 52.0%
−4.5 pts
Top 10
41.4%
Sep 2023 → Jun 2026 · range 41.4% – 62.7%
−5.8 pts
HHI
302
Sep 2023 → Jun 2026 · range 302 – 634
Broadly held−47

Quarterly Activity

vs Mar 31, 2026
New
147
Increased
490
Decreased
380
Sold Out
150
Unchanged
184
Holder count: -3
Institutional value: -11.8%
Shares held: +1.3%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 1,266
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 45012 CUSIP 406216101 13F (30d) 982 filings 933 filers Visit website Investor relations