Seagate Technology Holdings plc (STX) — Institutional Holders, Q2 2026 (page 5)
1,978 institutional investment managers reported a STX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $180.7B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 401 to 500. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
STX 13F holders ranked 401–500 of 1,978
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 401 | SCOTIA CAPITAL#401 · 14,893 sh | 14,893 | $14.4M | 0.05% | -26.6% |
| 402 | GLENMEDE NA#402 · 14,871 sh | 14,871 | $14.4M | 0.06% | -29.6% |
| 403 | Loftus Peak Pty Ltd#403 · 14,789 sh | 14,789 | $14.3M | — | — |
| 404 | Fi3 FINANCIAL ADVISORS#404 · 535,463 sh | 535,463 | $14.2M | 3.40% | New |
| 405 | TB Alternative Assets Ltd.#405 · 14,652 sh | 14,652 | $14.1M | — | New |
| 406 | Avanza Fonder AB#406 · 14,490 sh | 14,490 | $14.0M | — | +23.3% |
| 407 | Private Advisor Group#407 · 14,459 sh | 14,459 | $14.0M | 0.06% | -14.3% |
| 408 | DekaBank Deutsche Girozentrale#408 · 37,100 sh | 37,100 | $13.9M | 0.02% | 0.0% |
| 409 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#409 · 14,290 sh | 14,290 | $13.8M | 0.02% | +9.4% |
| 410 | BRIGHTON JONES#410 · 14,170 sh | 14,170 | $13.7M | 0.25% | +13.9% |
| 411 | Apollon Wealth Management#411 · 14,166 sh | 14,166 | $13.7M | — | -3.7% |
| 412 | MIZUHO MARKETS AMERICAS#412 · 14,149 sh | 14,149 | $13.7M | 0.21% | +134.6% |
| 413 | AE Wealth Management#413 · 13,845 sh | 13,845 | $13.4M | 0.06% | -83.4% |
| 414 | PINNBROOK CAPITAL MANAGEMENT#414 · 13,840 sh | 13,840 | $13.4M | 1.42% | +432.3% |
| 415 | Entropy Technologies#415 · 13,827 sh | 13,827 | $13.3M | 0.53% | -48.8% |
| 416 | Caitong International Asset Management , Ltd#416 · 13,592 sh | 13,592 | $13.1M | 1.80% | +93.7% |
| 417 | Fortis Advisors#417 · 13,500 sh | 13,500 | $13.0M | 6.10% | -34.4% |
| 418 | SRS Capital Advisors#418 · 13,206 sh | 13,206 | $12.7M | 0.08% | +599.8% |
| 419 | Concurrent Investment Advisors#419 · 13,030 sh | 13,030 | $12.6M | — | +47.7% |
| 420 | United Capital Management of KS#420 · 12,970 sh | 12,970 | $12.5M | 1.64% | -51.1% |
| 421 | Leisure Capital Management#421 · 12,772 sh | 12,772 | $12.3M | 3.85% | -2.7% |
| 422 | OCCUDO QUANTITATIVE STRATEGIES#422 · 12,727 sh | 12,727 | $12.3M | 0.65% | +1488.9% |
| 423 | ROTHSCHILD INVESTMENT#423 · 12,576 sh | 12,576 | $12.1M | 0.45% | +28.0% |
| 424 | NewEdge Wealth#424 · 12,536 sh | 12,536 | $12.1M | 0.12% | +2.2% |
| 425 | Gunderson Capital Management#425 · 12,518 sh | 12,518 | $12.1M | — | +18.9% |
| 426 | Boston Partners#426 · 12,476 sh | 12,476 | $12.0M | 0.01% | -4.7% |
| 427 | OPPENHEIMER#427 · 12,309 sh | 12,309 | $11.9M | — | -32.9% |
| 428 | Bank Julius Baer & Ltd, Zurich#428 · 12,240 sh | 12,240 | $11.8M | 0.03% | +2231.4% |
| 429 | Alta Advisers Ltd#429 · 12,166 sh | 12,166 | $11.7M | 2.66% | +1400.1% |
| 430 | Waterloo Capital, L.P.#430 · 12,142 sh | 12,142 | $11.7M | 0.66% | -5.8% |
| 431 | Melqart Asset Management (UK) Ltd#431 · 12,107 sh | 12,107 | $11.7M | 1.11% | New |
| 432 | CreativeOne Wealth#432 · 12,059 sh | 12,059 | $11.6M | 0.25% | -6.8% |
| 433 | Vontobel Holding Ltd.#433 · 12,025 sh | 12,025 | $11.6M | — | +38.0% |
| 434 | NewSquare Capital#434 · 12,019 sh | 12,019 | $11.6M | 0.86% | -54.0% |
| 435 | WILEY BROS.-AINTREE CAPITAL#435 · 11,948 sh | 11,948 | $11.5M | 0.05% | -8.9% |
| 436 | PARK AVENUE SECURITIES#436 · 11,861 sh | 11,861 | $11.4M | — | +18.2% |
| 437 | Inlet Private Wealth#437 · 11,722 sh | 11,722 | $11.3M | — | -29.9% |
| 438 | MWA Asset Management#438 · 11,690 sh | 11,690 | $11.3M | 5.10% | -30.0% |
| 439 | Catherine Avery Investment Management#439 · 11,595 sh | 11,595 | $11.2M | — | -8.2% |
| 440 | Banque Cantonale Vaudoise#440 · 11,594 sh | 11,594 | $11.2M | 0.44% | -28.4% |
| 441 | Ameritas Investment Partners#441 · 11,555 sh | 11,555 | $11.2M | 0.30% | +17.5% |
| 442 | Spire Wealth Management#442 · 11,509 sh | 11,509 | $11.1M | 0.34% | +20.5% |
| 443 | Kovitz Investment Group Partners#443 · 11,392 sh | 11,392 | $11.0M | 0.24% | -4.2% |
| 444 | EQUITABLE#444 · 11,267 sh | 11,267 | $10.9M | — | -13.4% |
| 445 | Aptus Capital Advisors#445 · 11,237 sh | 11,237 | $10.8M | 0.07% | +15.4% |
| 446 | Keystone Wealth Services#446 · 11,172 sh | 11,172 | $10.8M | 2.00% | -18.6% |
| 447 | Sequoia Financial Advisors#447 · 11,139 sh | 11,139 | $10.7M | 0.05% | -4.7% |
| 448 | SILVERCREST ASSET MANAGEMENT GROUP#448 · 11,137 sh | 11,137 | $10.7M | 0.07% | -27.5% |
| 449 | JACOBS LEVY EQUITY MANAGEMENT#449 · 11,105 sh | 11,105 | $10.7M | 0.04% | New |
| 450 | Aull & Monroe Investment Management#450 · 10,969 sh | 10,969 | $10.6M | — | -1.5% |
| 451 | Sound View Wealth Advisors Group#451 · 10,889 sh | 10,889 | $10.5M | 0.65% | -3.7% |
| 452 | NEW MEXICO EDUCATIONAL RETIREMENT BOARD#452 · 10,850 sh | 10,850 | $10.5M | 0.26% | +9.0% |
| 453 | Mount Yale Investment Advisors#453 · 10,820 sh | 10,820 | $10.4M | 0.19% | +4.1% |
| 454 | Merit Financial Group#454 · 10,816 sh | 10,816 | $10.4M | 0.06% | +62.1% |
| 455 | INDEPENDENT FINANCIAL GROUP#455 · 10,783 sh | 10,783 | $10.4M | — | +35.5% |
| 456 | Gotham Asset Management#456 · 10,760 sh | 10,760 | $10.4M | 0.02% | -67.4% |
| 457 | NAPLES GLOBAL ADVISORS#457 · 10,600 sh | 10,600 | $10.2M | 0.63% | -2.4% |
| 458 | Range Financial Group#458 · 10,492 sh | 10,492 | $10.1M | — | -18.3% |
| 459 | Saraza Management#459 · 10,390 sh | 10,390 | $10.0M | 4.00% | New |
| 460 | Great Lakes Retirement#460 · 10,358 sh | 10,358 | $10.0M | — | -18.0% |
| 461 | Summit Financial#461 · 10,336 sh | 10,336 | $10.0M | 0.11% | +54.3% |
| 462 | Pelham Capital Ltd.#462 · 10,324 sh | 10,324 | $10.0M | 5.67% | New |
| 463 | Rodgers Brothers#463 · 10,311 sh | 10,311 | $10.0M | 0.97% | -7.2% |
| 464 | Y-Intercept (Hong Kong) Ltd#464 · 10,225 sh | 10,225 | $9.9M | — | -5.6% |
| 465 | B. Riley Wealth Advisors#465 · 10,135 sh | 10,135 | $9.8M | — | -5.6% |
| 466 | Dai-ichi Life Insurance Company, Ltd#466 · 10,145 sh | 10,145 | $9.8M | 0.23% | +15.0% |
| 467 | ALGERT GLOBAL#467 · 10,127 sh | 10,127 | $9.8M | 0.12% | +223.1% |
| 468 | Stablepoint Partners#468 · 10,123 sh | 10,123 | $9.8M | 1.35% | -1.6% |
| 469 | Baird Financial Group#469 · 10,117 sh | 10,117 | $9.8M | 0.01% | +44.6% |
| 470 | Alight Capital Management#470 · 10,000 sh | 10,000 | $9.7M | 1.35% | 0.0% |
| 471 | Hiddenite Capital Partners#471 · 10,000 sh | 10,000 | $9.7M | 0.83% | New |
| 472 | Laird Norton Wetherby Company#472 · 9,735 sh | 9,735 | $9.4M | 0.18% | -2.7% |
| 473 | Beacon Pointe Advisors#473 · 9,721 sh | 9,721 | $9.4M | 0.04% | +4.8% |
| 474 | Groupe la Francaise#474 · 9,712 sh | 9,712 | $9.3M | 0.06% | New |
| 475 | Western Financial#475 · 9,634 sh | 9,634 | $9.3M | — | -6.1% |
| 476 | Dedeker Financial#476 · 9,623 sh | 9,623 | $9.3M | — | -17.7% |
| 477 | Geneva Partners#477 · 9,615 sh | 9,615 | $9.3M | — | New |
| 478 | Meeder Advisory Services#478 · 9,565 sh | 9,565 | $9.2M | 0.34% | +11.7% |
| 479 | Vestcor#479 · 9,544 sh | 9,544 | $9.2M | 0.23% | +62.0% |
| 480 | Williamson Legacy Group#480 · 9,503 sh | 9,503 | $9.2M | 4.55% | -19.8% |
| 481 | MANE GLOBAL CAPITAL MANAGEMENT#481 · 9,459 sh | 9,459 | $9.1M | 0.75% | New |
| 482 | Community Bank & , Waco, Texas#482 · 9,456 sh | 9,456 | $9.1M | — | -3.9% |
| 483 | QUADRANT CAPITAL GROUP#483 · 9,429 sh | 9,429 | $9.1M | — | -49.4% |
| 484 | BENJAMIN EDWARDS#484 · 9,367 sh | 9,367 | $9.0M | 0.08% | -2.7% |
| 485 | Insight Wealth Strategies#485 · 9,799 sh | 9,799 | $9.0M | — | -49.7% |
| 486 | Persistent Asset Partners Ltd#486 · 9,265 sh | 9,265 | $8.9M | 2.67% | New |
| 487 | Catalyst Funds Management Pty Ltd#487 · 9,238 sh | 9,238 | $8.9M | 0.50% | +970.5% |
| 488 | Callan Family Office#488 · 9,224 sh | 9,224 | $8.9M | 0.17% | +28.2% |
| 489 | BECK CAPITAL MANAGEMENT#489 · 9,189 sh | 9,189 | $8.9M | 1.63% | +74.7% |
| 490 | Snowden Capital Advisors#490 · 9,174 sh | 9,174 | $8.9M | 0.21% | +0.4% |
| 491 | Integrated Wealth Concepts#491 · 9,160 sh | 9,160 | $8.8M | 0.04% | +0.4% |
| 492 | Potrero Capital Research#492 · 9,117 sh | 9,117 | $8.8M | 4.89% | -67.8% |
| 493 | Employees Retirement System of Texas#493 · 9,116 sh | 9,116 | $8.8M | 0.07% | +298.4% |
| 494 | MATHER GROUP#494 · 9,106 sh | 9,106 | $8.8M | — | +24.8% |
| 495 | FCF Advisors#495 · 9,105 sh | 9,105 | $8.8M | 1.62% | -55.7% |
| 496 | Parkway Wealth Management Group#496 · 9,038 sh | 9,038 | $8.7M | — | -6.6% |
| 497 | Kimelman & Baird#497 · 9,025 sh | 9,025 | $8.7M | 0.65% | 0.0% |
| 498 | Crossmark Global#498 · 9,009 sh | 9,009 | $8.7M | — | -8.6% |
| 499 | FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.#499 · 8,962 sh | 8,962 | $8.6M | — | +17.2% |
| 500 | Destination Wealth Management#500 · 8,930 sh | 8,930 | $8.6M | 0.20% | New |
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.