RXT · Rackspace Technology, Inc. · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Superinvestors Holding RXT
All superinvestors →Holder Concentration
Across 189 13F filersWho Holds RXT
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 183 filers, like-for-like change +18.8%; actively managed books +16.8%; index-like books +16.1%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 20.8% | 98 | +90.0% |
| Exempt adviser | 0.1% | 1 | +1115.3% |
| Adviser | 0.2% | 2 | +139.6% |
| Bank | 2.5% | 12 | +35.8% |
| Insurer | 0.0% | 1 | +147.0% |
| Broker-dealer | 0.1% | 2 | new |
| Benefit plan | 0.2% | 3 | -11.8% |
| Non-US | 0.1% | 3 | +42.9% |
| Holding company | 4.5% | 6 | +10.1% |
| Unknown | 71.6% | 55 | +6.9% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 10.9% | 20 | +16.1% |
| Systematic-like | 4.5% | 22 | +625.7% |
| Concentrated | 69.2% | 27 | +8.2% |
| Diversified active | 13.6% | 113 | +33.8% |
| Unknown | 1.8% | 1 | new |
| Not measured | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 12.0% | 101 | +34.5% |
| Medium turnover | 75.8% | 34 | +11.7% |
| High turnover | 6.8% | 39 | +238.3% |
| Unknown | 5.4% | 9 | +0.5% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 8.1% | 25 | +36.9% |
| Medium horizon | 5.8% | 32 | +31.7% |
| Long horizon | 15.2% | 112 | +48.1% |
| Unknown | 70.8% | 14 | +11.5% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 3.3% | 38 | +526.6% |
| $1B to $10B | 70.9% | 53 | +9.7% |
| $10B to $100B | 3.5% | 43 | +60.2% |
| $100B or more | 22.3% | 49 | +33.3% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 2.2% | 49 | +88.0% |
| Pooled investment vehicles | 8.4% | 23 | +306.4% |
| Registered funds and BDCs | 6.4% | 11 | +20.4% |
| Pension and profit sharing plans | 0.0% | 2 | +14.3% |
| Insurance companies | 0.0% | 3 | +43.4% |
| Governments and sovereign funds | 0.1% | 1 | -21.4% |
| Other investment advisers | 0.0% | 2 | +4.1% |
| Other | 0.0% | 0 | — |
| Diversified | 3.7% | 7 | +62.4% |
| Unknown | 79.2% | 85 | +8.2% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 11.0% | 25 | +160.8% |
| Private equity funds | 0.2% | 6 | -18.0% |
| Venture capital funds | 0.0% | 3 | +110.9% |
| Real estate funds | 0.1% | 4 | +1450.9% |
| Other private funds | 1.1% | 15 | +83.6% |
| Mixed private funds | 1.0% | 2 | +6032.3% |
| Private funds, type not stated | 0.1% | 3 | +236.6% |
| No private funds | 7.5% | 41 | +27.4% |
| Securitized asset funds | 0.0% | 0 | — |
| Unknown | 79.1% | 84 | +8.0% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 97.1% | 161 | +16.4% |
| Outside the US | 2.8% | 21 | +279.3% |
| Unknown | 0.1% | 1 | new |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 1 holder with no observed 2026-03-31 13F and 2 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.
Conviction and Crowding
183 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 95.4% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies RXT's active holders also own, quarter ended Jun 30, 2026| # | Company | Shared holders |
|---|---|---|
| 1 | ACTU Actuate Therapeutics, Inc. | 3 |
| 2 | CSR Centerspace | 3 |
| 3 | TDOC Teladoc Health, Inc. | 3 |
| 4 | XPOF Xponential Fitness, Inc. | 3 |
| 5 | PAR Par Technology Corp | 4 |
| 6 | PRKS United Parks & Resorts Inc. | 3 |
| 7 | RNTX Rein Therapeutics, Inc. | 3 |
| 8 | CHH Choice Hotels International Inc /De | 3 |
| 9 | GFF Griffon Corp | 3 |
| 10 | FLYW Flywire Corp | 3 |
Shareholder Targets
13F filers that own its peers but not RXT, quarter ended Jun 30, 2026Found through its holder-overlap peers: ACTU, CSR, TDOC, XPOF, PAR, PRKS, RNTX, CHH, GFF, FLYW, FIVN, SOC, LRN, GENI, EEFT, LUMN, OSCR, APLD, VG, AAOI. 1,577 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | Allianz Asset Management GmbH Unknown, Diversified active | $2,047,882,870 7 held | VG, LUMN, TDOC |
| 2 | Hill Path Capital LP Registered adviser, Concentrated | $1,298,781,308 1 held | PRKS |
| 3 | Hood River Capital Management LLC Registered adviser, Diversified active | $1,124,623,166 3 held | APLD, AAOI, GENI |
| 4 | BAMCO INC /NY/ Registered adviser, Concentrated | $1,028,675,326 2 held | CHH, PAR |
| 5 | D. E. Shaw & Co., Inc. Unknown, Systematic-like | $859,098,253 16 held | OSCR, VG, LUMN |
| 6 | Situational Awareness LP Registered adviser, Concentrated | $573,846,176 1 held | APLD |
| 7 | AMERICAN CENTURY COMPANIES INC Unknown, Diversified active | $500,516,669 11 held | OSCR, EEFT, LRN |
| 8 | T. Rowe Price Investment Management, Inc. Adviser, Diversified active | $471,431,238 5 held | OSCR, GFF, PAR |
| 9 | Value Aligned Research Advisors, LLC Registered adviser, Diversified active | $443,200,490 2 held | AAOI, APLD |
| 10 | Marex Group plc Unknown, Diversified active | $428,973,966 4 held | AAOI, OSCR, APLD |
Fund Ownership of RXT by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 5.85% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 1.25% | 3,196,464 |
| Index ETFs | 4.60% | 11,713,344 |
| Active ETFs | 1.29% | 3,288,340 |
| Active funds | 0.75% | 1,922,534 |
| Unclassified | 0.00% | 0 |
| All registered funds | 7.89% | 20,120,682 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid Apollo Management Holdings, L.P. | $846,346,770 | 61.19% | 129,609,000 | Shares | 2026-08-14 | |
| Mega BlackRock, Inc. Holding company | $51,410,537 | 3.72% | 7,872,977 | Shares | 2026-08-07 | |
| Mid Voss Capital, LP | $49,587,331 | 3.59% | 7,593,772 | Shares | 2026-08-14 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $33,503,473 | 2.42% | 5,130,701 | Shares | 2026-08-14 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $29,307,972 | 2.12% | 4,488,204 | Shares | 2026-08-13 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $25,047,597 | 1.81% | 3,835,773 | Shares | 2026-08-14 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $24,299,246 | 1.76% | 3,721,171 | Shares | 2026-08-13 | |
| Micro MARATHON ASSET MANAGEMENT LP Registered adviser | $23,665,026 | 1.71% | 3,624,047 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $18,610,500 | 1.35% | 2,850,000 | Call | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $17,230,788 | 1.25% | 2,638,712 | Shares | 2026-08-12 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $15,866,319 | 1.15% | 2,429,758 | Shares | 2026-08-13 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $15,301,637 | 1.11% | 2,343,283 | Shares | 2026-08-14 | |
| Mid BW Gestao de Investimentos Ltda. | $15,282,021 | 1.10% | 2,340,279 | Shares | 2026-08-14 | |
| Mid Arete Wealth Advisors, LLC Registered adviser | $14,192,034 | 1.03% | 2,173,359 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP Bank | $13,639,609 | 0.99% | 2,088,761 | Shares | 2026-09-22 | |
| Mega Jupiter Topco LLC | $10,461,739 | 0.76% | 1,602,104 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9,672,889 | 0.70% | 1,481,300 | Put | 2026-08-14 | |
| Mega Nuveen, LLC | $9,628,523 | 0.70% | 1,474,506 | Shares | 2026-08-11 | |
| Mega UBS Group AG Bank | $8,542,864 | 0.62% | 1,308,249 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $7,416,774 | 0.54% | 1,135,800 | Put | 2026-08-14 | |
| Small PLUSTICK MANAGEMENT LLC Registered adviser | $5,877,000 | 0.42% | 900,000 | Shares | 2026-08-14 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $5,797,542 | 0.42% | 887,832 | Shares | 2026-08-14 | |
| Small CANNELL CAPITAL LLC Registered adviser | $5,679,141 | 0.41% | 869,700 | Put | 2026-08-18 | |
| Mega NORTHERN TRUST CORP Bank | $5,519,918 | 0.40% | 845,317 | Shares | 2026-08-13 | |
| Mid Voss Capital, LP | $5,224,000 | 0.38% | 800,000 | Call | 2026-08-14 | |
| Large POLEN CAPITAL MANAGEMENT LLC Registered adviser | $4,631,004 | 0.33% | 709,189 | Shares | 2026-08-04 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $4,547,831 | 0.33% | 696,452 | Shares | 2026-08-13 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $4,502,728 | 0.33% | 689,545 | Shares | 2026-08-11 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $4,446,930 | 0.32% | 681,000 | Call | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $4,277,580 | 0.31% | 655,066 | Shares | 2026-09-02 | |
| Large IEQ CAPITAL, LLC Registered adviser | $4,161,294 | 0.30% | 637,258 | Shares | 2026-08-11 | |
| Mega Mitsubishi UFJ Asset Management Co., Ltd. | $3,887,367 | 0.28% | 595,309 | Shares | 2026-08-07 | |
| Large Hudson Bay Capital Management LP Registered adviser | $3,858,753 | 0.28% | 590,927 | Shares | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $3,684,551 | 0.27% | 564,250 | Shares | 2026-08-14 | |
| Small Soviero Asset Management, LP Registered adviser | $3,460,900 | 0.25% | 530,000 | Shares | 2026-08-14 | |
| Mid Aventail Capital Group, LP Registered adviser | $3,161,075 | 0.23% | 484,085 | Shares | 2026-08-14 | |
| Mid GSA CAPITAL PARTNERS LLP Registered adviser | $2,822,292 | 0.20% | 432,204 | Shares | 2026-08-06 | |
| Large Cerity Partners LLC Registered adviser | $2,694,218 | 0.19% | 412,591 | Shares | 2026-08-14 | |
| Small Ratan Capital Management LP Registered adviser | $2,644,552 | 0.19% | 404,985 | Shares | 2026-08-18 | |
| Mega JANE STREET GROUP, LLC | $2,642,038 | 0.19% | 404,600 | Call | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $2,484,305 | 0.18% | 380,445 | Shares | 2026-08-14 | |
| Mega Invesco Ltd. Adviser | $2,157,432 | 0.16% | 330,388 | Shares | 2026-08-14 | |
| Large LORD, ABBETT & CO. LLC Registered adviser | $1,959,000 | 0.14% | 300,000 | Shares | 2026-08-14 | |
| Mega WELLINGTON MANAGEMENT GROUP LLP Holding company | $1,935,124 | 0.14% | 296,344 | Shares | 2026-08-14 | |
| Mid Jump Financial, LLC | $1,897,493 | 0.14% | 290,581 | Shares | 2026-08-13 | |
| Large STATE OF WISCONSIN INVESTMENT BOARD Benefit plan | $1,881,619 | 0.14% | 288,150 | Shares | 2026-08-14 | |
| Large Brevan Howard Capital Management LP Exempt adviser | $1,855,447 | 0.13% | 284,142 | Shares | 2026-08-14 | |
| Mega MORGAN STANLEY Holding company | $1,852,813 | 0.13% | 283,739 | Shares | 2026-08-13 | |
| Large Squarepoint Ops LLC Registered adviser | $1,839,344 | 0.13% | 281,676 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $1,816,646 | 0.13% | 278,200 | Put | 2026-09-02 | |
| Mega Bank of New York Mellon Corp Bank | $1,699,751 | 0.12% | 260,299 | Shares | 2026-08-06 | |
| Small Headlands Technologies LLC | $1,451,122 | 0.10% | 222,224 | Shares | 2026-08-13 | |
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC Registered adviser | $1,436,600 | 0.10% | 220,000 | Shares | 2026-08-14 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $1,375,624 | 0.10% | 1,403,985 | Shares | 2026-08-14 | |
| Small ABS Investment Management LLC | $1,306,000 | 0.09% | 200,000 | Shares | 2026-08-14 | |
| Mid Militia Capital Management LLC Registered adviser | $1,306,000 | 0.09% | 200,000 | Put | 2026-08-12 | |
| Mid GROUP ONE TRADING LLC Broker-dealer | $1,189,276 | 0.09% | 182,125 | Shares | 2026-08-14 | |
| Small Caitong International Asset Management Co., Ltd | $1,140,013 | 0.08% | 174,581 | Shares | 2026-08-05 | |
| Mid Polar Asset Management Partners Inc. Registered adviser | $1,090,510 | 0.08% | 167,000 | Shares | 2026-08-14 | |
| Mid Rock Creek Group LLC Registered adviser | $979,500 | 0.07% | 150,000 | Shares | 2026-08-03 | |
| Mid THOROUGHBRED FINANCIAL SERVICES, LLC | $944,695 | 0.07% | 144,670 | Shares | 2026-08-11 | |
| Small Lakeshore Financial Planning, Inc. Registered adviser | $944,287 | 0.07% | 253,500 | Shares | 2026-10-13 | |
| Large Mariner, LLC Registered adviser | $860,288 | 0.06% | 131,744 | Shares | 2026-08-13 | |
| Large Focus Partners Wealth Registered adviser | $816,223 | 0.06% | 124,996 | Shares | 2026-08-12 | |
| Micro MOZAYYX MANAGEMENT LLC | $760,745 | 0.06% | 116,500 | Shares | 2026-08-14 | |
| Mid XTX Topco Ltd | $733,776 | 0.05% | 112,370 | Shares | 2026-08-14 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $728,839 | 0.05% | 111,614 | Shares | 2026-08-12 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $722,073 | 0.05% | 110,578 | Shares | 2026-08-14 | |
| Large Arax Advisory Partners Registered adviser | $690,900 | 0.05% | 105,804 | Shares | 2026-08-10 | |
| Mega Creative Planning Registered adviser | $658,184 | 0.05% | 100,794 | Shares | 2026-08-13 | |
| Mid OCCUDO QUANTITATIVE STRATEGIES LP Registered adviser | $633,984 | 0.05% | 97,088 | Shares | 2026-08-13 | |
| Mid Pallas Capital Advisors LLC Registered adviser | $630,536 | 0.05% | 96,560 | Shares | 2026-08-07 | |
| Mega DEUTSCHE BANK AG\ Non-US | $589,906 | 0.04% | 90,338 | Shares | 2026-08-07 | |
| Large Cetera Investment Advisers Registered adviser | $583,396 | 0.04% | 89,341 | Shares | 2026-08-12 | |
| Large Schonfeld Strategic Advisors LLC Registered adviser | $576,520 | 0.04% | 88,288 | Shares | 2026-08-14 | |
| Mega Vanguard Global Advisers, LLC Registered adviser | $572,524 | 0.04% | 87,676 | Shares | 2026-08-13 | |
| Small October Effect Ltd | $527,362 | 0.04% | 80,760 | Shares | 2026-07-21 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $493,818 | 0.04% | 75,623 | Shares | 2026-08-14 | |
| Large MERCER GLOBAL ADVISORS INC /ADV Registered adviser | $486,014 | 0.04% | 74,428 | Shares | 2026-08-19 | |
| Large OSAIC HOLDINGS, INC. Holding company | $480,326 | 0.03% | 73,557 | Shares | 2026-08-14 | |
| Mid CSS LLC/IL | $472,772 | 0.03% | 72,400 | Put | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $462,115 | 0.03% | 70,768 | Shares | 2026-08-14 | |
| Mega FMR LLC Holding company | $450,687 | 0.03% | 69,018 | Shares | 2026-08-13 | |
| Mid SIMPLEX TRADING, LLC | $441,192 | 0.03% | 67,564 | Shares | 2026-08-12 | |
| Large CAPTRUST FINANCIAL ADVISORS Registered adviser | $422,066 | 0.03% | 64,635 | Shares | 2026-08-13 | |
| Mega ROYAL BANK OF CANADA Bank | $420,910 | 0.03% | 64,458 | Shares | 2026-08-14 | |
| Mega CITIGROUP INC Bank | $413,028 | 0.03% | 63,251 | Shares | 2026-08-03 | |
| Mega RAYMOND JAMES FINANCIAL INC | $373,221 | 0.03% | 57,155 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO Bank | $370,929 | 0.03% | 56,804 | Shares | 2026-08-12 | |
| Mega Russell Investments Group, Ltd. | $369,512 | 0.03% | 56,587 | Shares | 2026-08-06 | |
| Large Steward Partners Investment Advisory, LLC Registered adviser | $367,972 | 0.03% | 56,351 | Shares | 2026-08-13 | |
| Large MetLife Investment Management, LLC Registered adviser | $357,706 | 0.03% | 54,779 | Shares | 2026-08-14 | |
| Large Merit Financial Group, LLC Registered adviser | $356,589 | 0.03% | 54,608 | Shares | 2026-07-20 | |
| Small AXQ CAPITAL, LP Registered adviser | $353,671 | 0.03% | 54,161 | Shares | 2026-08-06 | |
| Mid Quinn Opportunity Partners LLC Registered adviser | $311,807 | 0.02% | 47,750 | Shares | 2026-08-14 | |
| Large Corient Private Wealth LLC Registered adviser | $297,369 | 0.02% | 45,539 | Shares | 2026-08-27 | |
| Large STRS OHIO Benefit plan | $287,973 | 0.02% | 44,100 | Shares | 2026-07-30 | |
| Mid BRIGHTON JONES LLC Registered adviser | $286,229 | 0.02% | 43,833 | Shares | 2026-08-11 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $276,858 | 0.02% | 42,398 | Shares | 2026-08-14 | |
| Large Gotham Asset Management, LLC Registered adviser | $276,251 | 0.02% | 42,305 | Shares | 2026-08-14 |
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