Atmus Filtration Technologies Inc. (ATMU) — Institutional Holders, Q2 2026 (page 3)
336 institutional investment managers reported a ATMU position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $4.5B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 201 to 300. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
ATMU 13F holders ranked 201–300 of 336
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 201 | Engineers Gate Manager#201 · 5,505 sh | 5,505 | $280.7K | <0.01% | -87.2% |
| 202 | US BANCORP \DE\#202 · 5,447 sh | 5,447 | $277.7K | <0.01% | +2.6% |
| 203 | Cornerstone Wealth Management#203 · 5,417 sh | 5,417 | $276.2K | 0.01% | -11.8% |
| 204 | CIBC Bancorp USA#204 · 5,354 sh | 5,354 | $273.0K | <0.01% | +4.5% |
| 205 | ZWJ INVESTMENT COUNSEL#205 · 5,301 sh | 5,301 | $270.3K | — | +25.8% |
| 206 | ARMISTICE CAPITAL#206 · 5,141 sh | 5,141 | $262.1K | <0.01% | New |
| 207 | Mitsubishi UFJ & Banking#207 · 4,926 sh | 4,926 | $251.2K | <0.01% | New |
| 208 | Cetera Investment Advisers#208 · 4,837 sh | 4,837 | $246.6K | <0.01% | +10.1% |
| 209 | Blueshift Asset Management#209 · 4,777 sh | 4,777 | $243.6K | 0.06% | New |
| 210 | Prospera Financial Services#210 · 4,691 sh | 4,691 | $239.2K | <0.01% | -14.6% |
| 211 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#211 · 4,690 sh | 4,690 | $239.1K | <0.01% | 0.0% |
| 212 | WINTON GROUP Ltd#212 · 4,500 sh | 4,500 | $229.5K | <0.01% | -24.9% |
| 213 | PROFUND ADVISORS#213 · 4,389 sh | 4,389 | $223.8K | <0.01% | New |
| 214 | Orion Porfolio Solutions#214 · 4,341 sh | 4,341 | $221.3K | <0.01% | -3.4% |
| 215 | HighTower Advisors#215 · 4,321 sh | 4,321 | $220.3K | <0.01% | -12.0% |
| 216 | STRS OHIO#216 · 4,300 sh | 4,300 | $219.3K | <0.01% | -62.3% |
| 217 | Merit Financial Group#217 · 4,230 sh | 4,230 | $215.7K | <0.01% | -8.4% |
| 218 | DONALDSON CAPITAL MANAGEMENT#218 · 4,221 sh | 4,221 | $215.2K | <0.01% | New |
| 219 | CIBC Asset Management#219 · 4,116 sh | 4,116 | $209.9K | <0.01% | New |
| 220 | Concurrent Investment Advisors#220 · 4,093 sh | 4,093 | $208.7K | — | -9.0% |
| 221 | Brevan Howard Capital Management#221 · 4,020 sh | 4,020 | $205.0K | <0.01% | -93.5% |
| 222 | HOHIMER WEALTH MANAGEMENT#222 · 4,010 sh | 4,010 | $204.5K | 0.02% | +0.5% |
| 223 | MERCER GLOBAL ADVISORS#223 · 3,943 sh | 3,943 | $201.1K | <0.01% | -18.6% |
| 224 | DnB Asset Management AS#224 · 3,929 sh | 3,929 | $200.3K | <0.01% | 0.0% |
| 225 | SG Americas Securities#225 · 3,688 sh | 3,688 | $188.0K | <0.01% | -79.9% |
| 226 | ST GERMAIN D J#226 · 3,568 sh | 3,568 | $181.9K | <0.01% | 0.0% |
| 227 | ACADIAN ASSET MANAGEMENT#227 · 3,101 sh | 3,101 | $157.0K | <0.01% | -97.8% |
| 228 | Farther Finance Advisors#228 · 3,066 sh | 3,066 | $156.3K | — | +30.3% |
| 229 | OSAIC#229 · 2,886 sh | 2,886 | $147.4K | <0.01% | +5.9% |
| 230 | Parkside Financial Bank#230 · 2,818 sh | 2,818 | $143.7K | — | +604.5% |
| 231 | Tower Research Capital (TRC)#231 · 2,714 sh | 2,714 | $138.4K | <0.01% | -57.1% |
| 232 | CVA Family Office#232 · 2,652 sh | 2,652 | $135.2K | 0.01% | -1.5% |
| 233 | KBC Group NV#233 · 2,527 sh | 2,527 | $129.0K | — | 0.0% |
| 234 | GAMMA Investing#234 · 2,526 sh | 2,526 | $128.8K | — | +2.8% |
| 235 | SIT INVESTMENT ASSOCIATES#235 · 2,450 sh | 2,450 | $125.0K | <0.01% | New |
| 236 | New Age Alpha Advisors#236 · 2,080 sh | 2,080 | $106.1K | <0.01% | New |
| 237 | Rockefeller Capital Management L.P.#237 · 1,990 sh | 1,990 | $101.5K | <0.01% | +59.2% |
| 238 | NISA INVESTMENT ADVISORS#238 · 1,842 sh | 1,842 | $93.9K | — | +127.7% |
| 239 | PNC FINANCIAL SERVICES GROUP#239 · 1,768 sh | 1,768 | $90.2K | 0.00% | +36.5% |
| 240 | Employees Retirement System of Texas#240 · 1,650 sh | 1,650 | $84.0K | <0.01% | 0.0% |
| 241 | BESSEMER GROUP#241 · 1,483 sh | 1,483 | $76.0K | <0.01% | -59.8% |
| 242 | Nykredit A/S#242 · 1,434 sh | 1,434 | $73.1K | <0.01% | — |
| 243 | Geneos Wealth Management#243 · 1,332 sh | 1,332 | $67.9K | <0.01% | 0.0% |
| 244 | Global Retirement Partners#244 · 1,326 sh | 1,326 | $67.6K | <0.01% | — |
| 245 | ROTHSCHILD INVESTMENT#245 · 1,036 sh | 1,036 | $52.8K | <0.01% | -43.0% |
| 246 | Smartleaf Asset Management#246 · 959 sh | 959 | $48.9K | <0.01% | 0.0% |
| 247 | SRS Capital Advisors#247 · 881 sh | 881 | $44.9K | <0.01% | +33.9% |
| 248 | GHP Investment Advisors#248 · 769 sh | 769 | $39.2K | — | 0.0% |
| 249 | Optiver Holding B.V.#249 · 724 sh | 724 | $36.9K | 0.00% | +78.3% |
| 250 | ESSEX INVESTMENT MANAGEMENT#250 · 713 sh | 713 | $36.4K | — | 0.0% |
| 251 | Covestor Ltd#251 · 652 sh | 652 | $34.0K | 0.02% | +151.7% |
| 252 | Salomon & Ludwin#252 · 631 sh | 631 | $31.3K | <0.01% | New |
| 253 | ADIRONDACK#253 · 600 sh | 600 | $30.6K | — | 0.0% |
| 254 | Larson Financial Group#254 · 559 sh | 559 | $28.5K | <0.01% | -43.6% |
| 255 | Kemnay Advisory Services#255 · 550 sh | 550 | $28.0K | <0.01% | +38.2% |
| 256 | SIMPLEX TRADING#256 · 541 sh | 541 | $27.6K | 0.00% | +481.7% |
| 257 | Allworth Financial#257 · 494 sh | 494 | $25.2K | <0.01% | +26.0% |
| 258 | Federation des caisses Desjardins du Quebec#258 · 477 sh | 477 | $24.3K | <0.01% | -96.0% |
| 259 | Integrated Wealth Concepts#259 · 422 sh | 422 | $21.5K | <0.01% | New |
| 260 | Greykasell Wealth Strategies#260 · 400 sh | 400 | $20.4K | <0.01% | 0.0% |
| 261 | Sterling Capital Management#261 · 391 sh | 391 | $19.9K | — | -47.5% |
| 262 | Ares Financial Consulting#262 · 360 sh | 360 | $18.4K | — | 0.0% |
| 263 | LOS ANGELES CAPITAL MANAGEMENT#263 · 330 sh | 330 | $16.8K | <0.01% | -94.2% |
| 264 | TORONTO DOMINION BANK#264 · 312 sh | 312 | $15.9K | 0.00% | New |
| 265 | Cedar Mountain Advisors#265 · 293 sh | 293 | $14.9K | — | 0.0% |
| 266 | HANTZ FINANCIAL SERVICES#266 · 278 sh | 278 | $14.0K | <0.01% | New |
| 267 | EverSource Wealth Advisors#267 · 236 sh | 236 | $12.0K | <0.01% | -84.8% |
| 268 | BARROW HANLEY MEWHINNEY & STRAUSS#268 · 208 sh | 208 | $10.6K | 0.00% | +383.7% |
| 269 | CALDWELL SUTTER CAPITAL#269 · 203 sh | 203 | $10.4K | <0.01% | 0.0% |
| 270 | ASSETMARK#270 · 195 sh | 195 | $9.9K | — | 0.0% |
| 271 | Versant Capital Management#271 · 177 sh | 177 | $9.0K | — | -77.9% |
| 272 | Parallel Advisors#272 · 173 sh | 173 | $8.8K | <0.01% | -32.9% |
| 273 | MassMutual Private Wealth & , FSB#273 · 163 sh | 163 | $8.3K | — | +35.8% |
| 274 | Silver Grove Financial Group#274 · 160 sh | 160 | $8.2K | <0.01% | New |
| 275 | HOLLENCREST SECURITIES#275 · 144 sh | 144 | $7.3K | <0.01% | 0.0% |
| 276 | PlanVest Financial#276 · 132 sh | 132 | $6.7K | <0.01% | 0.0% |
| 277 | WPG Advisers#277 · 124 sh | 124 | $6.3K | <0.01% | -40.4% |
| 278 | Retirement Wealth Solutions#278 · 115 sh | 115 | $5.9K | — | 0.0% |
| 279 | SIGNATUREFD#279 · 103 sh | 103 | $5.3K | — | -42.8% |
| 280 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#280 · 103 sh | 103 | $5.3K | 0.00% | -11.2% |
| 281 | Asset Dedication#281 · 96 sh | 96 | $4.9K | <0.01% | 0.0% |
| 282 | Pinnacle Wealth Planning Services#282 · 96 sh | 96 | $4.9K | <0.01% | +3100.0% |
| 283 | WOLFF WIESE MAGANA#283 · 90 sh | 90 | $4.6K | — | 0.0% |
| 284 | Altshuler Shaham Ltd#284 · 24 sh | 24 | $4.6K | <0.01% | +14.3% |
| 285 | UMB Bank, n.a.#285 · 89 sh | 89 | $4.5K | <0.01% | New |
| 286 | CENTRAL#286 · 88 sh | 88 | $4.5K | <0.01% | 0.0% |
| 287 | PICTON MAHONEY ASSET MANAGEMENT#287 · 88 sh | 88 | $4.5K | 0.00% | New |
| 288 | Kilter Group#288 · 84 sh | 84 | $4.3K | <0.01% | 0.0% |
| 289 | Keating Financial Advisory Services#289 · 84 sh | 84 | $4.3K | <0.01% | +171.0% |
| 290 | ACTION POINT FINANCIAL PLANNING#290 · 80 sh | 80 | $4.0K | <0.01% | New |
| 291 | BAYBAN#291 · 74 sh | 74 | $3.8K | <0.01% | 0.0% |
| 292 | CREATIVE FINANCIAL DESIGNS#292 · 72 sh | 72 | $3.7K | <0.01% | 0.0% |
| 293 | Bare Financial Services#293 · 63 sh | 63 | $3.2K | <0.01% | -36.4% |
| 294 | Owl Creek Wealth Partners#294 · 60 sh | 60 | $3.1K | — | 0.0% |
| 295 | Clearstead Advisors#295 · 60 sh | 60 | $3.1K | 0.00% | New |
| 296 | THURSTON, SPRINGER, MILLER, HERD & TITAK#296 · 60 sh | 60 | $3.1K | — | 0.0% |
| 297 | West Financial Advisors#297 · 50 sh | 50 | $2.6K | — | 0.0% |
| 298 | JFS WEALTH ADVISORS#298 · 50 sh | 50 | $2.5K | <0.01% | +47.1% |
| 299 | SouthState Bank#299 · 48 sh | 48 | $2.4K | <0.01% | 0.0% |
| 300 | WHITTIER OF NEVADA#300 · 45 sh | 45 | $2.3K | 0.00% | 0.0% |
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.