MASSACHUSETTS FINANCIAL SERVICES CO /MA/

Position in OIS — Oil States International, Inc

CIK 912938 Boston, MA

Position in OIS

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$3,484,677

+$894,740 QoQ

Shares Held

299,371

-21.7% QoQ

Ownership

0.497%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2023

9 quarters on record

Voting authority Sole 83.39718944052697.ToString("F0")% Shared 16.602810559473028.ToString("F0")% None 0.ToString("F0")%

Energy · as of Mar 31, 2026

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ holds $822,187,287 across 8 Oil & Gas Equipment & Services names. OIS ranks #8 (0.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FTI	TechnipFMC plc	7,707,068	$532,789,606
2	BKR	Baker Hughes Co	2,216,654	$135,326,726
3	XPRO	Expro Group Holdings N.V.	2,523,602	$43,935,909
4	SLB	Slb Limited/Nv	743,931	$38,230,614
5	TS	Tenaris SA	646,854	$37,633,964
6	OII	Oceaneering International Inc	681,600	$24,176,352
7	WFRD	Weatherford International plc	69,882	$6,609,439
8	OIS	Oil States International, Inc This page	299,371	$3,484,677

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,484,677	299,371	-21.7%	Shares	Sole	2026-05-14
2025-12-31	$2,589,937	382,561	-3.2%	Shares	Sole	2026-01-22
2025-09-30	$2,395,020	395,218	+973.4%	Shares	Sole	2025-10-29
2025-06-30	$197,344	36,818	+61.2%	Shares	Sole	2025-08-08
2024-09-30	$105,050	22,837	-2.4%	Shares	Sole	2024-11-12
2024-06-30	$103,860	23,392	+3.5%	Shares	Sole	2024-08-09
2024-03-31	$139,252	22,606	-0.2%	Shares	Sole	2024-05-14
2023-12-31	$153,834	22,656	-3.1%	Shares	Sole	2024-02-08
2023-09-30	$195,632	23,373	—	Shares	Sole	2023-11-08
No filing history on record for this holder in this stock.