HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
PensionPosition in HAL — Halliburton Co
CIK 1535845
TORONTO, A6
Position in HAL
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$162,325,468
+$161,385,230 QoQ
Shares Held
4,163,259
+12413.2% QoQ
Ownership
0.498%
of shares outstanding
% of Portfolio
0.32%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
14 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in HAL Over Time
Shares Held
Position Value (USD)
Derivatives in HAL
reported options exposure · as of Mar 31, 2020CallValue
$274,000
CallShares
40,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Oil & Gas Equipment & Services
Energy · as of Mar 31, 2026HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $233,803,737 across 8 Oil & Gas Equipment & Services names. HAL ranks #1 (69.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HAL |
Halliburton Co
This page
|
4,163,259 | $162,325,468 | |
| 2 | PUMP |
ProPetro Holding Corp.
|
1,653,600 | $23,828,376 | |
| 3 | BKR |
Baker Hughes Co
|
321,247 | $19,612,129 | |
| 4 | KGS |
Kodiak Gas Services, Inc.
|
152,998 | $8,922,843 | |
| 5 | NESR |
National Energy Services Reunited Corp.
|
334,823 | $7,188,649 | |
| 6 | FTI |
TechnipFMC plc
|
94,000 | $6,498,220 | |
| 7 | SLB |
Slb Limited/Nv
|
93,920 | $4,826,548 | |
| 8 | WTTR |
Select Water Solutions, Inc.
|
39,314 | $601,504 |
All Filings in HAL
Export CSV
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $162,325,468 | 4,163,259 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $940,238 | 33,271 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $830,299 | 33,752 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $4,986,884 | 244,695 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $4,306,532 | 169,749 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $14,409,422 | 529,953 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $1,460,634 | 50,280 | Shares | Sole | 2024-11-13 | |
| 2022-12-31 | $2,439,700 | 62,000 | Shares | Sole | 2023-02-13 | |
| 2022-03-31 | $5,415,410 | 143,000 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $33,733 | 1,475 | Shares | Sole | 2022-02-11 | |
| 2021-06-30 | $16,551,608 | 715,900 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $2,264,030 | 105,500 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $12,341 | 653 | Shares | Sole | 2021-03-01 | |
| 2020-03-31 | $274,000 | 40,000 | Call | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||