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Equibles

CITADEL ADVISORS LLC

Position in OIS — Oil States International, Inc

CIK 1423053 MIAMI, FL
Back to OIS Full portfolio

Position in OIS

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$494,490
-$373,748 QoQ
Shares Held
42,482
-66.9% QoQ
Ownership
0.071%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OIS Over Time

Shares Held

Position Value (USD)

Derivatives in OIS

reported options exposure · as of Mar 31, 2026
CallValue
$406,236
CallShares
34,900
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, 2026

CITADEL ADVISORS LLC holds $915,978,212 across 41 Oil & Gas Equipment & Services names. OIS ranks #37 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 HAL
Halliburton Co
 4,696,495 $183,116,339
2 KGS
Kodiak Gas Services, Inc.
 1,904,807 $111,088,344
3 FTI
TechnipFMC plc
 1,513,157 $104,604,543
4 BKR
Baker Hughes Co
 961,629 $58,707,450
5 WFRD
Weatherford International plc
 479,728 $45,372,673
6 AROC
Archrock, Inc.
 1,289,586 $44,877,592
7 SLB
Slb Limited/Nv
 868,134 $44,613,406
8 LBRT
Liberty Energy Inc.
 1,289,239 $37,130,082

All Filings in OIS

Export CSV
47 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $494,490 42,482
2026-03-31 $406,236 34,900
2025-12-31 $868,238 128,248
2025-09-30 $351,164 57,948
2025-06-30 $3,832,539 715,026
2025-03-31 $1,030 200
2025-03-31 $3,757,197 729,553
2024-12-31 $1,958,892 387,133
2024-12-31 $30,866 6,100
2024-12-31 $1,012 200
2024-09-30 $1,840 400
2024-09-30 $2,344,086 509,584
2024-09-30 $5,520 1,200
2024-06-30 $4,440 1,000
2024-06-30 $1,332 300
2024-06-30 $3,775,628 850,367
2024-03-31 $15,400 2,500
2024-03-31 $10,472 1,700
2024-03-31 $3,616,400 587,078
2023-12-31 $8,148 1,200
2023-12-31 $5,432 800
2023-12-31 $171,895 25,316
2023-09-30 $15,066 1,800
2023-09-30 $56,916 6,800
2023-09-30 $2,011,980 240,380
2023-06-30 $83,664 11,200
2023-06-30 $15,687 2,100
2023-06-30 $2,377,865 318,322
2023-03-31 $48,314 5,800
2023-03-31 $3,427,628 411,480
2023-03-31 $151,606 18,200
2022-12-31 $584,864 78,400
2022-12-31 $2,672,142 358,196
2022-12-31 $592,324 79,400
2022-09-30 $1,018,141 261,733
2022-06-30 $2,769,815 511,036
2022-03-31 $605,678 87,148
2022-03-31 $213,365 30,700
2021-12-31 $1,271,101 255,755
2021-09-30 $1,769,038 276,845
2021-06-30 $1,952,631 248,743
2021-03-31 $1,680,808 278,741
2020-12-31 $537,084 106,989
2020-09-30 $526,248 192,765
2020-06-30 $1,878,320 395,436
2020-06-30 $143,925 30,300
2020-03-31 $20,965 10,328

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