Newpark Resources Inc

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Newpark Resources Inc
TickerNPKI
CIK #0000071829
CUSIP651718504
SectorTechnology - Oil & Gas Field Machinery & Equipment
Address2700 Research Forest Drive Suite 100, The Woodlands, TX 77381
Source [EDGAR]
CIK Filing 2011 - 2025
[0000071829] 10-K
[0000071829] 10-Q
[0000071829] 3
[0000071829] 4
[0000071829] 8-K
[0000071829] SC 13D
[0000071829] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Group Inc Newpark Resources Inc [2024-02-13] 5.6
Dimensional Fund Advisors LP Newpark Resources Inc [2024-02-09] 7.2
Conversant Capital LLC Newpark Resources Inc [2023-10-13] 5.1
Adage Capital Partners GP LLC Newpark Resources Inc [2022-07-18] 5.15
Vanguard Group Inc Newpark Resources Inc [2022-02-10] 5.13
Radoff Bradley Louis Newpark Resources Inc [2022-02-09] 1.0
Ameriprise Financial Inc Newpark Resources Inc [2020-11-10] 12.1
Victory Capital Management Inc Newpark Resources Inc [2019-02-01] 6.93
Daruma Capital Management LLC Newpark Resources Inc [2018-02-14] 5.1
FMR LLC Newpark Resources Inc [2016-07-11] 0.0
Price T Rowe Associates Inc /MD/ Newpark Resources Inc [2016-03-11] 8.5
Price T Rowe Associates Inc /MD/ Newpark Resources Inc [2016-02-12] 8.4
OSLO Asset Management ASA Newpark Resources Inc [2016-02-03] 509.0
Opus Capital Group LLC Newpark Resources Inc [2013-03-12] 5.05
Goldman Sachs Asset Management LP Newpark Resources Inc [2013-02-14] 6.0
Earnest Partners LLC Newpark Resources Inc [2013-02-14] 7.0
Vanguard Group Inc Newpark Resources Inc [2013-02-12] 5.52
OSLO Asset Management ASA Newpark Resources Inc [2012-06-06] 517.0
Form 3/4/5 Filer 2011 - 2025
NPK International Inc.
Briggs Lori
Lewis Michael A
White Douglas L
Fruge Mary Celeste
Lanigan Matthew
Piontek Gregg
Meer Claudia Michel
Larson Roderick A
Young Donald Win
Robeson Rose M
Minge John C
Cutillo Joseph A
Paterson David A
Earle Edward Chipman
Best Anthony James
Howes Paul L
Finley G Stephen
Smith Bruce Campbell
Airola Mark J
Vollands Phillip T
Warren Gary L
Anderson David C
McFarland James
Juergens Jeffery L
Kendrick Lee Ann
Box Jerry
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 6,397,880 6,596,711
Ameriprise Financial Inc [2025-06-30] DFND 0 6,099,085
Dimensional Fund Advisors LP [2025-06-30] SOLE 4,989,884 5,086,638
Vanguard Group Inc [2025-06-30] SOLE 0 4,595,623
Wasatch Advisors LP [2025-06-30] SOLE 2,832,425 2,977,755
Conversant Capital LLC [2025-06-30] SOLE 2,714,779 2,714,779
American Century Companies Inc [2025-06-30] DFND 2,626,408 2,626,408
Royce & Associates LP [2025-06-30] SOLE 2,566,480 2,566,480
Geode Capital Management LLC [2025-06-30] DFND 2,335,175 2,335,175
State Street Corp [2025-06-30] DFND 1,914,241 2,061,314
Morgan Stanley [2025-06-30] DFND 262,643 1,960,971
Punch & Associates Investment Management Inc [2025-06-30] SOLE 0 1,867,372
Loomis Sayles & Co L P [2025-06-30] DFND 1,435,461 1,535,447
Cannell Capital LLC [2025-06-30] SOLE 1,517,890 1,517,890
Ancora Advisors LLC [2025-06-30] SOLE 1,121,180 1,443,980
ArrowMark Colorado Holdings LLC [2025-06-30] SOLE 1,354,730 1,354,730
ACK Asset Management LLC [2025-06-30] SOLE 1,226,808 1,226,808
Russell Investments Group, Ltd. [2025-06-30] DFND 1,099,211 1,183,311
Pennant Select, LLC [2025-06-30] SOLE 1,088,723 1,088,723
Tieton Capital Management LLC [2025-06-30] SOLE 978,990 978,990
Northern Trust Corp [2025-06-30] DFND 975,605 977,397
Charles Schwab Investment Management Inc [2025-06-30] SOLE 953,039 953,039
Silvercrest Asset Management Group LLC [2025-06-30] SOLE 536,351 947,169
Roubaix Capital LLC [2025-06-30] SOLE 340,023 803,366
Renaissance Technologies LLC [2025-06-30] SOLE 713,241 713,241
Qube Research & Technologies Ltd [2025-06-30] SOLE 703,291 703,291
Citadel Advisors LLC [2025-06-30] DFND 691,849 691,849
Bridgeway Capital Management LLC [2025-06-30] SOLE 668,207 668,207
Wellington Management Group LLP [2025-06-30] DFND 0 661,697
Granahan Investment Management LLC [2025-06-30] SOLE 618,747 657,460
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