Avantor, Inc. (AVTR) — Institutional Holders, Q2 2026 (page 5)
461 institutional investment managers reported a AVTR position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $6.9B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 401 to 461. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
AVTR 13F holders ranked 401–461 of 461
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 401 | Costello Asset Management#401 · 300 sh | 300 | $3.0K | <0.01% | 0.0% |
| 402 | Wealth Enhancement Services#402 · 282 sh | 282 | $2.8K | — | New |
| 403 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#403 · 235 sh | 235 | $2.3K | 0.00% | -35.8% |
| 404 | Cornerstone Financial Management#404 · 225 sh | 225 | $2.2K | <0.01% | New |
| 405 | HARBOUR INVESTMENTS#405 · 225 sh | 225 | $2.2K | 0.00% | +161.6% |
| 406 | Manchester Capital Management#406 · 222 sh | 222 | $2.2K | — | +58.6% |
| 407 | MV CAPITAL MANAGEMENT#407 · 214 sh | 214 | $2.1K | <0.01% | +103.8% |
| 408 | TD PRIVATE CLIENT WEALTH#408 · 205 sh | 205 | $2.0K | 0.00% | New |
| 409 | Marquette Asset Management#409 · 192 sh | 192 | $1.9K | — | New |
| 410 | Wilmington Savings Fund Society, FSB#410 · 178 sh | 178 | $1.8K | — | New |
| 411 | SHP Wealth Management#411 · 177 sh | 177 | $1.8K | <0.01% | +195.0% |
| 412 | CVA Family Office#412 · 176 sh | 176 | $1.7K | <0.01% | +604.0% |
| 413 | Bell Investment Advisors#413 · 173 sh | 173 | $1.7K | <0.01% | +40.7% |
| 414 | Bare Financial Services#414 · 163 sh | 163 | $1.6K | <0.01% | +103.8% |
| 415 | Cromwell#415 · 162 sh | 162 | $1.6K | <0.01% | New |
| 416 | Pinnacle Wealth Planning Services#416 · 152 sh | 152 | $1.5K | <0.01% | +108.2% |
| 417 | Planning Strategies#417 · 143 sh | 143 | $1.4K | — | — |
| 418 | CENTRAL#418 · 141 sh | 141 | $1.4K | 0.00% | -39.0% |
| 419 | Quarry#419 · 140 sh | 140 | $1.4K | <0.01% | -97.3% |
| 420 | Bruce G. Allen Investments#420 · 140 sh | 140 | $1.4K | <0.01% | 0.0% |
| 421 | Twin Tree Management#421 · 121 sh | 121 | $1.2K | 0.00% | New |
| 422 | Federation des caisses Desjardins du Quebec#422 · 120 sh | 120 | $1.2K | 0.00% | -99.7% |
| 423 | ZIONS BANCORPORATION, NATIONAL ASSOCIATION#423 · 118 sh | 118 | $1.2K | <0.01% | -64.1% |
| 424 | Principia Wealth Advisory#424 · 105 sh | 105 | $1.0K | <0.01% | -7.1% |
| 425 | Cornerstone Planning Group#425 · 93 sh | 93 | $1.0K | — | +45.3% |
| 426 | Avion Wealth#426 · 191 sh | 191 | $1.0K | <0.01% | +185.1% |
| 427 | First Command Advisory Services#427 · 81 sh | 81 | $802.00 | 0.00% | 0.0% |
| 428 | ACTION POINT FINANCIAL PLANNING#428 · 83 sh | 83 | $801.00 | <0.01% | New |
| 429 | CREATIVE FINANCIAL DESIGNS#429 · 80 sh | 80 | $792.00 | 0.00% | +100.0% |
| 430 | Creative Capital Management Investments#430 · 69 sh | 69 | $683.00 | <0.01% | New |
| 431 | Investors Research#431 · 68 sh | 68 | $673.00 | — | 0.0% |
| 432 | Addison Advisors#432 · 66 sh | 66 | $654.00 | <0.01% | +26.9% |
| 433 | Smartleaf Asset Management#433 · 65 sh | 65 | $652.00 | 0.00% | 0.0% |
| 434 | Fortitude Family Office#434 · 64 sh | 64 | $634.00 | — | New |
| 435 | JPL Wealth Management#435 · 56 sh | 56 | $555.00 | <0.01% | New |
| 436 | SBI Securities , Ltd.#436 · 54 sh | 54 | $535.00 | — | -6.9% |
| 437 | Kilter Group#437 · 49 sh | 49 | $486.00 | <0.01% | New |
| 438 | Prestige Wealth Management Group#438 · 44 sh | 44 | $436.00 | <0.01% | +144.4% |
| 439 | Quaker Wealth Management#439 · 41 sh | 41 | $406.00 | — | +272.7% |
| 440 | HFM Investment Advisors#440 · 25 sh | 25 | $248.00 | <0.01% | New |
| 441 | RAFFA WEALTH MANAGEMENT#441 · 21 sh | 21 | $208.00 | 0.00% | 0.0% |
| 442 | Buck Wealth Strategies#442 · 15 sh | 15 | $149.00 | 0.00% | New |
| 443 | AdvisorNet Financial#443 · 14 sh | 14 | $139.00 | — | +100.0% |
| 444 | IFG Advisory#444 · 14 sh | 14 | $139.00 | 0.00% | New |
| 445 | DecisionPoint Financial#445 · 11 sh | 11 | $111.00 | 0.00% | -54.2% |
| 446 | American Capital Advisory#446 · 11 sh | 11 | $109.00 | 0.00% | 0.0% |
| 447 | DiNuzzo Private Wealth#447 · 10 sh | 10 | $99.00 | — | 0.0% |
| 448 | 3 FACTOR INDEXING#448 · 8 sh | 8 | $80.00 | — | -33.3% |
| 449 | Bay Harbor Wealth Management#449 · 7 sh | 7 | $69.00 | 0.00% | 0.0% |
| 450 | Asset Dedication#450 · 6 sh | 6 | $60.00 | 0.00% | New |
| 451 | TD Capital Management#451 · 6 sh | 6 | $59.00 | 0.00% | 0.0% |
| 452 | MARYLAND CAPITAL ADVISORS#452 · 4 sh | 4 | $40.00 | — | — |
| 453 | Keating Financial Advisory Services#453 · 3 sh | 3 | $30.00 | 0.00% | 0.0% |
| 454 | JFS WEALTH ADVISORS#454 · 2 sh | 2 | $20.00 | 0.00% | 0.0% |
| 455 | Synergy Investment Management#455 · 1 sh | 1 | $14.00 | 0.00% | New |
| 456 | Medallion Wealth Advisors#456 · 1 sh | 1 | $10.00 | 0.00% | New |
| 457 | HUNTINGTON NATIONAL BANK#457 · 1 sh | 1 | $10.00 | 0.00% | 0.0% |
| 458 | Evolution Advisers#458 · 19 sh | 19 | $0.00 | 0.00% | New |
| 459 | Navigoe#459 · 9 sh | 9 | $0.00 | 0.00% | New |
| 460 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#460 · 763,374 sh | 763,374 | — | — | -2.9% |
| 461 | Quantum Portfolio Management#461 · 6,370 sh | 6,370 | — | — | -37.7% |
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.