Skip to main content

BLAIR WILLIAM & CO/IL

Position in HAL — Halliburton Co

CIK 902367 CHICAGO, IL

Position in HAL

as of Mar 31, 2026 · filed May 8, 2026
Position Value
$7,501,559
+$4,656,230 QoQ
Shares Held
192,397
+91.1% QoQ
Ownership
0.023%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 89% Shared 0% None 11%

Common Shares in HAL Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Equipment & Services

Energy · as of Mar 31, 2026

BLAIR WILLIAM & CO/IL holds $18,594,744 across 7 Oil & Gas Equipment & Services names. HAL ranks #1 (40.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 HAL
Halliburton Co
This page
192,397 $7,501,559

All Filings in HAL

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $7,501,559 192,397
2025-12-31 $2,845,329 100,684
2025-09-30 $2,608,953 106,055
2025-06-30 $2,716,776 133,306
2025-03-31 $3,020,679 119,065
2024-12-31 $2,968,468 109,175
2024-09-30 $8,428,218 290,128
2024-06-30 $9,876,461 292,376
2024-03-31 $11,621,173 294,804
2023-12-31 $10,902,333 301,586
2023-09-30 $11,090,277 273,834
2023-06-30 $9,041,041 274,054
2023-03-31 $7,711,300 243,720
2022-12-31 $8,434,397 214,343
2022-09-30 $3,569,136 144,969
2022-06-30 $4,423,014 141,040
2022-03-31 $6,513,905 172,007
2021-12-31 $5,018,981 219,457
2021-09-30 $4,526,514 209,367
2021-06-30 $3,583,993 155,017
2021-03-31 $3,222,455 150,161
2020-12-31 $2,564,578 135,692
2020-09-30 $1,610,759 133,673
2020-06-30 $1,791,421 138,014
2020-03-31 $746,211 108,936