NEWPARK RESOURCES INC (NR) Institutional Shareholders
NEWPARK RESOURCES INC (NR) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.22B in NR holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of NR tracked by InsiderSet, reporting ownership valued at approximately $126.33M in its June 30, 2026 SEC Form 13F filing.
The top 10 institutional shareholders tracked on this page collectively account for approximately 44% of the total disclosed NR value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Ameriprise Financial Inc, Dimensional Fund Advisors Lp, and several other long-term asset managers with concentrated positions in NEWPARK RESOURCES INC (NR).
This page ranks the largest institutional NR shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
251
Total Reported Value
$1.22B
Largest Holder
Blackrock, Inc.
Largest Position
$126.33M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
50
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 7,940,503 | $126,333,410 | — | — | — | |
| Ameriprise Financial Inc | 0.01% | 4,486,433 | $71,379,145 | — | — | — | |
| Dimensional Fund Advisors Lp | 0.01% | 3,641,547 | $57,936,958 | — | — | — | |
| Vanguard Capital Management Llc | 0.00% | 3,604,823 | $57,352,734 | — | — | — | |
| American Century Companies Inc | 0.02% | 3,128,652 | $49,776,853 | — | — | — | |
| Wasatch Advisors Lp | 0.29% | 2,811,593 | $44,732,445 | — | — | — | |
| Geode Capital Management, Llc | 0.00% | 2,369,714 | $37,708,817 | — | — | — | |
| Royce & Associates Lp | 0.28% | 2,149,100 | $34,192,181 | — | — | — | |
| State Street Corp | 0.00% | 2,014,703 | $32,053,925 | — | — | — | |
| Punch & Associates Investment Management, Inc. | 1.37% | 1,738,857 | $27,665,221 | — | — | — | |
| Emerald Advisers, Llc | 0.59% | 1,573,597 | $25,035,928 | — | — | — | |
| Thrivent Financial For Lutherans | 0.04% | 1,513,362 | $24,078,000 | — | — | — | |
| Massachusetts Financial Services Co | 0.01% | 1,452,984 | $23,116,975 | — | — | — | |
| Russell Investments Group, Ltd. | 0.02% | 1,395,934 | $22,209,315 | — | — | — | |
| Morgan Stanley | 0.00% | 1,259,432 | $20,037,577 | — | — | — | |
| Electron Capital Partners, Llc | 0.74% | 1,169,304 | $18,603,627 | — | — | — | |
| Loomis Sayles & Co L P | 0.02% | 1,150,634 | $18,306,586 | — | — | — | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 1,134,552 | $18,050,722 | — | — | — | |
| Prudential Financial Inc | 0.02% | 1,116,379 | $17,761,590 | — | — | — | |
| Qube Research & Technologies Ltd | 0.02% | 1,098,020 | $17,469,498 | — | — | — | |
| Emerald Mutual Fund Advisers Trust | 0.60% | 1,074,368 | $17,093,195 | — | — | — | |
| Millennium Management Llc | 0.01% | 1,049,928 | $16,704,354 | — | — | — | |
| Charles Schwab Investment Management Inc | 0.00% | 1,028,113 | $16,357,278 | — | — | — | |
| Invesco Ltd. | 0.00% | 1,000,547 | $15,918,702 | — | — | — | |
| Vanguard Portfolio Management Llc | 0.00% | 978,659 | $15,570,465 | — | — | — | |
| Nuveen, Llc | 0.00% | 919,147 | $14,623,629 | — | — | — | |
| Panagora Asset Management Inc | 0.04% | 800,956 | $12,743,210 | — | — | — | |
| Northern Trust Corp | 0.00% | 795,342 | $12,653,890 | — | — | — | |
| Wellington Management Group Llp | 0.00% | 790,335 | $12,574,229 | — | — | — | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 0.02% | 721,002 | $11,471,142 | — | — | — |
| Axiom Investors Llc | 0.10% | 695,540 | $11,066,041 | — | — | — | |
| Ancora Advisors Llc | 0.21% | 678,760 | $10,799,071 | — | — | — | |
| Asset Management One Co., Ltd. | 0.03% | 659,414 | $10,489,609 | — | — | — | |
| Allianz Asset Management Gmbh | 0.01% | 614,147 | $9,771,079 | — | — | — | |
| Goldman Sachs Group Inc | 0.00% | 601,060 | $9,562,865 | — | — | — | |
| First Sabrepoint Capital Management Lp | 4.08% | 600,000 | $9,546,000 | — | — | — | |
| Vanguard Fiduciary Trust Co | 0.00% | 597,805 | $9,511,078 | — | — | — | |
| Oberweis Asset Management Inc/ | 0.19% | 587,550 | $9,347,921 | — | — | — | |
| Silvercrest Asset Management Group Llc | 0.06% | 577,718 | $9,191,493 | — | — | — | |
| Two Sigma Investments, Lp | 0.01% | 559,499 | $8,901,629 | — | — | — | |
| Uniplan Investment Counsel, Inc. | 0.81% | 544,278 | $8,659,471 | — | — | — | |
| First Trust Advisors Lp | 0.01% | 538,191 | $8,562,618 | — | — | — | |
| Rice Hall James & Associates, Llc | 0.38% | 491,243 | $7,815,676 | — | — | — | |
| Sei Investments Co | 0.01% | 418,914 | $6,665,045 | — | — | — | |
| Arrowmark Colorado Holdings Llc | 0.27% | 400,141 | $6,366,243 | — | — | — | |
| Citadel Advisors Llc | 0.00% | 363,503 | $5,783,333 | — | — | — | |
| Cannell Capital Llc | 4.00% | 359,882 | $5,725,723 | — | — | — | |
| Marathon Capital Management | 1.11% | 343,930 | $5,471,926 | — | — | — | |
| Paragon Associates & Paragon Associates Ii Joint Venture | 7.38% | 375,000 | $5,433,750 | — | — | — | |
| Marshall Wace, Llp | 0.00% | 335,734 | $5,341,529 | — | — | — |
Frequently asked questions about NR
Who owns the most NR stock?
The largest holders of NR are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for NEWPARK RESOURCES INC (NR).
Is NR widely held by superinvestors?
Many widely followed stocks like NR appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly NR is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.