NPK International Inc. (NPKI) — Institutional Holders, Q2 2026 (page 3)

257 institutional investment managers reported a NPKI position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $1.2B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 201 to 257. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

NPKI 13F holders ranked 201–257 of 257

Institutional investors reporting a position in NPK International Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
OSAIC#201 · 8,384 sh$133.4K+0.1%
Mitsubishi UFJ & Banking#202 · 8,318 sh$132.3KNew
GAMMA Investing#203 · 8,176 sh$130.1K+0.4%
Ameritas Investment Partners#204 · 7,520 sh$119.6K+14.6%
Rockefeller Capital Management L.P.#205 · 7,114 sh$113.2K0.0%
Steward Partners Investment Advisory#206 · 6,720 sh$106.9KNew
WEALTH ENHANCEMENT ADVISORY SERVICES#207 · 46,511 sh$93.0K+7.9%
State of Wyoming#208 · 4,909 sh$78.1K-89.5%
FEDERATED HERMES#209 · 4,771 sh$75.9K+0.5%
FIFTH THIRD BANCORP#210 · 4,746 sh$75.5K-6.0%
ROYAL BANK OF CANADA#211 · 4,471 sh$71.0K+86.0%
BLUE BELL PRIVATE WEALTH MANAGEMENT#212 · 2,139 sh$34.0K0.0%
BNP Paribas Asset Management Holding S.A.#213 · 2,132 sh$33.9K-21.8%
Farther Finance Advisors#214 · 1,529 sh$24.3K-15.3%
GROUP ONE TRADING, L.P.#215 · 1,468 sh$23.4K+47.8%
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#216 · 1,404 sh$22.3K-97.0%
ZIONS BANCORPORATION, NATIONAL ASSOCIATION#217 · 1,169 sh$18.6K0.0%
Integrated Wealth Concepts#218 · 1,120 sh$17.8KNew
SIMPLEX TRADING#219 · 969 sh$15.4K+252.4%
Global Retirement Partners#220 · 890 sh$14.2K—
Allworth Financial#221 · 872 sh$13.9K+174.2%
Acumen Wealth Advisors#222 · 777 sh$12.4K+21.2%
WPG Advisers#223 · 660 sh$10.5K+19.3%
Larson Financial Group#224 · 604 sh$9.6K0.0%
Pinnacle Wealth Planning Services#225 · 565 sh$9.0K0.0%
LRI Investments#226 · 441 sh$7.0KNew
EverSource Wealth Advisors#227 · 403 sh$6.4K-95.3%
SJS Investment Consulting#228 · 395 sh$6.3K+3.9%
US BANCORP \DE\#229 · 326 sh$5.2K0.0%
Cedar Mountain Advisors#230 · 304 sh$4.8K0.0%
Sterling Capital Management#231 · 291 sh$4.6K-89.3%
Essential Partners#232 · 289 sh$4.6K+82.9%
JPL Wealth Management#233 · 286 sh$4.6K0.0%
Quarry#234 · 279 sh$4.4K+54.1%
Caitong International Asset Management , Ltd#235 · 273 sh$4.3K-74.7%
Transamerica Financial Advisors#236 · 240 sh$3.8KNew
Valued Wealth Advisors#237 · 231 sh$3.7K+34.3%
PICTON MAHONEY ASSET MANAGEMENT#238 · 192 sh$3.1KNew
Smartleaf Asset Management#239 · 131 sh$2.1K0.0%
LOS ANGELES CAPITAL MANAGEMENT#240 · 130 sh$2.1K0.0%
Aster Capital Management (DIFC) Ltd#241 · 118 sh$1.9KNew
IFP Advisors#242 · 100 sh$1.6K-7.4%
TOTH FINANCIAL ADVISORY#243 · 100 sh$1.6K0.0%
Basecamp Wealth Advisors#244 · 97 sh$1.5K-19.8%
Optiver Holding B.V.#245 · 83 sh$1.3K-77.3%
SIGNATUREFD#246 · 69 sh$1.1K0.0%
Covestor Ltd#247 · 40 sh$1.0K+37.9%
Parallel Advisors#248 · 62 sh$986.000.0%
Wealth Enhancement Services#249 · 54 sh$859.00New
JONES FINANCIAL COMPANIES LLLP#250 · 52 sh$812.000.0%
Clearstead Advisors#251 · 46 sh$733.00New
Silver Grove Financial Group#252 · 34 sh$541.00New
SBI Securities , Ltd.#253 · 30 sh$477.00-25.0%
Fortitude Family Office#254 · 11 sh$175.000.0%
HARBOUR INVESTMENTS#255 · 9 sh$143.000.0%
NATIONAL BANK OF CANADA#256 · 1 sh$16.00New
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#257 · 110,752 sh—+38.1%

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.