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Livermore
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Oil States International, Inc

OIS
Exchange
NYSE
Industry
Oil & Gas Field Machinery & Equipment
SEC CIK
0001121484

No open-market purchases or sales by Oil States International, Inc insiders were filed in the last 90 days; 200 institutions reported holding it in 13F filings for Q2 2026, worth $428.5M in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Oil States International, Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
182
+23 vs. Q3 2025
Shares held
51.0M
−2.10M (−4.0%) vs. Q3 2025
Total value
$345.5M
+$23.6M (+7.3%) vs. Q3 2025
New holders
36
56 more added
Sold out
13
66 more reduced

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OIS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 182 institutions
Q1 2021: 146 institutionsQ2 2021: 150 institutionsQ3 2021: 147 institutionsQ4 2021: 145 institutionsQ1 2022: 165 institutionsQ2 2022: 164 institutionsQ3 2022: 164 institutionsQ4 2022: 158 institutionsQ1 2023: 171 institutionsQ2 2023: 173 institutionsQ3 2023: 175 institutionsQ4 2023: 181 institutionsQ1 2024: 173 institutionsQ2 2024: 149 institutionsQ3 2024: 154 institutionsQ4 2024: 150 institutionsQ1 2025: 157 institutionsQ2 2025: 152 institutionsQ3 2025: 159 institutionsQ4 2025: 182 institutionsQ1 2026: 219 institutionsQ2 2026: 200 institutions
Value heldQ4 2025: $345.5M
Q1 2021: $305.7MQ2 2021: $433.4MQ3 2021: $344.8MQ4 2021: $268.3MQ1 2022: $400.9MQ2 2022: $309.1MQ3 2022: $221.7MQ4 2022: $433.0MQ1 2023: $477.2MQ2 2023: $428.5MQ3 2023: $479.0MQ4 2023: $403.4MQ1 2024: $347.7MQ2 2024: $234.2MQ3 2024: $227.2MQ4 2024: $248.4MQ1 2025: $262.4MQ2 2025: $277.5MQ3 2025: $321.9MQ4 2025: $345.5MQ1 2026: $631.3MQ2 2026: $428.5M
Institutions holding OIS and their total value by quarter
QuarterHoldersValue
Q2 2026200$428.5M
Q1 2026219$631.3M
Q4 2025182$345.5M
Q3 2025159$321.9M
Q2 2025152$277.5M
Q1 2025157$262.4M
Q4 2024150$248.4M
Q3 2024154$227.2M
Q2 2024149$234.2M
Q1 2024173$347.7M
Q4 2023181$403.4M
Q3 2023175$479.0M
Q2 2023173$428.5M
Q1 2023171$477.2M
Q4 2022158$433.0M
Q3 2022164$221.7M
Q2 2022164$309.1M
Q1 2022165$400.9M
Q4 2021145$268.3M
Q3 2021147$344.8M
Q2 2021150$433.4M
Q1 2021146$305.7M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Oil States International, Inc; share changes are against Q3 2025.

Institutions holding OIS in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
HRT Financial LP21,933$148.0K0.00%+21,933New
Aquatic Capital Management LLC20,335$137.7K0.00%+2,484+13.9%Added
BNP Paribas Arbitrage, SA19,921$134.9K0.00%+8,295+71.3%Added
Prelude Capital Management, LLC19,901$134.7K0.01%+19,901New
Pathstone Holdings, LLC19,454$131.7K0.00%+327+1.7%Added
Envestnet Asset Management Inc18,726$126.8K0.00%+18,726New
Public Employees Retirement System of Ohio17,686$119.7K0.00%−137−0.8%Reduced
Manufacturers Life Insurance Company, The17,066$115.5K0.00%−3,131−15.5%Reduced
Dynamic Technology Lab Private Ltd15,248$103.0K0.02%+15,248New
Engineers Gate Manager LP15,128$102.4K0.00%+15,128New
Police & Firemen's Retirement System of New Jersey14,813$100.3K0.00%00.0%Unchanged
Captrust Financial Advisors14,262$96.6K0.00%+2,332+19.5%Added
JustInvest LLC14,066$95.2K0.00%+929+7.1%Added
Ethic Inc.13,441$91.0K0.00%+540+4.2%Added
Millennium Management LLC12,386$83.9K0.00%−1,492−10.8%Reduced
Buckingham Strategic Partners12,344$83.6K0.00%−658−5.1%Reduced
Keebeck Alpha, LP11,801$79.9K0.21%+11,801New
Virtu Financial LLC11,443$77.0K0.00%+11,443New
Voya Investment Management LLC11,348$76.8K0.00%−485−4.1%Reduced
Pallas Capital Advisors LLC10,721$72.6K0.00%+368+3.6%Added
Neuberger Berman Group LLC10,638$72.0K0.00%+10,638New
ProShare Advisors LLC10,308$69.8K0.00%+297+3.0%Added
M&T Bank Corp10,043$68.0K0.00%+10,043New
New York State Common Retirement Fund9,732$65.9K0.00%00.0%Unchanged
Essential Partners LLC9,410$63.7K0.02%−26−0.3%Reduced
EverSource Wealth Advisors, LLC7,746$52.4K0.00%−267−3.3%Reduced
SRS Capital Advisors, Inc.7,598$51.4K0.00%−81,436−91.5%Reduced
The PNC Financial Services Group, Inc.7,034$47.6K0.00%−1,498−17.6%Reduced
New York State Teachers Retirement System5,291$36.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.4,942$33.5K0.00%−1,280−20.6%Reduced
Legal & General Group Plc4,825$32.7K0.00%−603−11.1%Reduced
LOM Asset Management Ltd4,769$32.3K0.01%+4,769New
Tower Research Capital LLC (TRC)4,584$31.0K0.00%+634+16.1%Added
California State Teachers Retirement System3,472$23.5K0.00%−978−22.0%Reduced
Sterling Capital Management LLC3,251$22.0K0.00%−57,169−94.6%Reduced
Torren Management, LLC2,845$19.3K0.01%+2,845New
Allworth Financial LP2,744$18.6K0.00%+331+13.7%Added
US Bancorp2,585$17.5K0.00%00.0%Unchanged
UBS Asset Management Americas Inc2,306$15.6K0.00%+2,306New
GAMMA Investing LLC2,172$14.7K0.00%+1,236+132.1%Added
St Germain D J Co Inc1,980$13.4K0.00%+1,980New
GWM Advisors LLC1,847$12.5K0.00%−17,114−90.3%Reduced
Amalgamated Bank1,772$12.0K0.00%−338−16.0%Reduced
Quadrant Capital Group LLC1,633$11.1K0.00%−30−1.8%Reduced
McGuire Capital Advisors Inc1,499$10.1K0.01%+1,499New
Rockefeller Capital Management L.P.1,400$9.48K0.00%+1,400New
Farther Finance Advisors, LLC1,241$8.40K0.00%+1,178+1,869.8%Added
Nisa Investment Advisors, LLC1,218$8.25K0.00%−661−35.2%Reduced
Barrow Hanley Mewhinney & Strauss LLC1,158$7.84K0.00%−61−5.0%Reduced
True Wealth Design, LLC1,050$7.11K0.00%+100+10.5%Added
IFP Advisors, Inc1,040$7.04K0.00%+121+13.2%Added
Versant Capital Management, Inc937$6.34K0.00%00.0%Unchanged
Investors Research Corp900$6.09K0.00%00.0%Unchanged
Smartleaf Asset Management LLC884$6.09K0.00%+623+238.7%Added
VSM Wealth Advisory, LLC748$5.06K0.00%+748New
Fortitude Family Office, LLC708$4.79K0.00%00.0%Unchanged
Global Retirement Partners, LLC700$4.74K0.00%+700New
Quarry LP650$4.40K0.00%+650New
UMA Financial Services, Inc.610$4.13K0.00%00.0%Unchanged
Rothschild Investment LLC581$3.93K0.00%+193+49.7%Added
Financial Consulate, Inc500$3.38K0.00%+500New
Optiver Holding B.V.480$3.25K0.00%−56−10.4%Reduced
Parallel Advisors, LLC405$2.74K0.00%+405New
Private Wealth Management Group, LLC266$1.80K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.250$1.69K0.00%−11,696−97.9%Reduced
Signaturefd, LLC153$1.04K0.00%00.0%Unchanged
Rialto Wealth Management, LLC136$9210.00%00.0%Unchanged
International Assets Investment Management, LLC106$7180.00%+106New
Parkside Financial Bank & Trust105$7110.00%00.0%Unchanged
Optima Capital LLC100$6770.00%+100New
Basecamp Wealth Advisors LLC86$5820.00%+86New
MAI Capital Management84$5690.00%+84New
SJS Investment Consulting Inc.83$5620.00%+83New
North Star Investment Management Corp.73$4940.00%+73New
Fifth Third Bancorp51$3450.00%00.0%Unchanged
Clearstead Advisors, LLC46$3120.00%−342−88.1%Reduced
Raffa Wealth Management, LLC46$3110.00%00.0%Unchanged
Simplex Trading, LLC44$2970.00%−205−82.3%Reduced
Sunbelt Securities, Inc.23$1560.00%00.0%Unchanged
SBI Securities Co., Ltd.10$680.00%00.0%Unchanged
Boreal Capital Management LLC4$270.00%00.0%Unchanged
Kingdom Financial Group LLC.0$30.00%0New
Empowered Funds, LLC0$00.00%−488,435−100.0%Sold out
Segall Bryant & Hamill, LLC0$00.00%−165,204−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−112,773−100.0%Sold out
Inspire Advisors, LLC0$00.00%−39,829−100.0%Sold out
XTX Topco Ltd0$00.00%−39,527−100.0%Sold out
Thrivent Financial for Lutherans0$00.00%−26,664−100.0%Sold out
Brighton Jones LLC0$00.00%−14,684−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−11,161−100.0%Sold out
CIBC Private Wealth Group, LLC0$00.00%−10,325−100.0%Sold out
Wealthspire Advisors, LLC0$00.00%−458−100.0%Sold out
FNY Investment Advisers, LLC0$00.00%−341−100.0%Sold out
Northwestern Mutual Wealth Management Co0$00.00%−313−100.0%Sold out
Group One Trading, L.P.0$00.00%−112−100.0%Sold out