Rackspace Technology, Inc. 13F holders
184 funds reported a position in Rackspace Technology, Inc. in their 13F for the quarter ended 30 June 2026, together 204.4 million shares worth $1.33 billion. Against the quarter before, 64 opened a position, 61 added, 44 trimmed and 22 sold out; together they bought a net 33.6 million shares. The largest holders: Apollo Management Holdings, L.P., BlackRock, Inc. and Voss Capital, LP.
Funds holding184+44 on Q1 2026
Shares they held204.4Mworth $1.33 billion
Net bought on the quarter33.6M sharesabout $218.3 million at the funds' values
Funds buying to selling125 to 66opened or added, to cut or sold
Opened 64Added 61Held 13Trimmed 44Sold out 22
What each fund did in RXT against its 13F for the quarter before; a change under 0.1% of a holding counts as held
Funds reporting a position in RXT in their 13F, each quarter; hover a bar for the shares they held
Filed so far for the quarter to 30 September 2026
3,241 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 26 reported a position in Rackspace Technology, Inc.: 3 opened one, 6 added, 11 trimmed and 8 sold out, a net 178,926 shares sold.
The largest moves in the name among the funds that have filed, against each fund's previous 13F.
The well-known funds
Of the 44 funds followed here, 7 reported a position in Rackspace Technology, Inc. in a 13F for the quarter ended 30 June 2026. The largest: Two Sigma Investments, 3.8 million shares worth $25.0 million, 0.0% of its reported book. New this quarter: Ratan Capital. Sold out: Point72 Asset Management. In the quarter, 6 funds added or opened a position and 2 trimmed or sold out; together they bought a net 7.4 million shares, about $48.3 million at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Two Sigma Investments | 3,835,773 | $25.0 million | 0.0% | +3,789,172 | added | 30 June 2026 | 13F |
| Geode Capital Management | 2,638,712 | $17.2 million | 0.0% | +183,795 | added | 30 June 2026 | 13F |
| Renaissance Technologies | 2,429,758 | $15.9 million | 0.0% | +388,158 | added | 30 June 2026 | 13F |
| Millennium Management | 2,343,283 | $15.3 million | 0.0% | +2,052,334 | added | 30 June 2026 | 13F |
| Citadel Advisors | 655,066 | $4.3 million | 0.0% | +614,660 | added | 30 June 2026 | 13F |
| Ratan Capital | 404,985 | $2.6 million | 0.9% | +404,985 | new | 30 June 2026 | 13F |
| FMR LLC | 69,018 | $450,687 | 0.0% | -3,278 | trimmed | 30 June 2026 | 13F |
| Point72 Asset Management | 0 | $0 | 0.0% | -27,122 | exited | 30 June 2026 | 13F |
Value is what the fund reported.
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Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.The largest holders
| Fund | Shares | Share of all | Value | Of its book | Change in shares | Filing |
|---|---|---|---|---|---|---|
| Apollo Management Holdings, L.P. | 129,609,000 | 63.40% | $846.3 million | 13.76% | no change | 13F |
| BlackRock, Inc. | 7,872,977 | 3.85% | $51.4 million | 0.00% | +344,945 | 13F |
| Voss Capital, LP | 7,593,772 | 3.71% | $49.6 million | 2.48% | new | 13F |
| AQR Capital Management LLC | 5,130,701 | 2.51% | $33.5 million | 0.01% | +593,272 | 13F |
| Vanguard Capital Management LLC | 4,488,204 | 2.20% | $29.3 million | 0.00% | -129,421 | 13F |
| Two Sigma Investments, LP | 3,835,773 | 1.88% | $25.0 million | 0.02% | +3,789,172 | 13F |
| Vanguard Portfolio Management LLC | 3,721,171 | 1.82% | $24.3 million | 0.00% | +1,184,128 | 13F |
| Marathon Asset Management LP | 3,624,047 | 1.77% | $23.7 million | 61.89% | new | 13F |
| Geode Capital Management, LLC | 2,638,712 | 1.29% | $17.2 million | 0.00% | +183,795 | 13F |
| Renaissance Technologies LLC | 2,429,758 | 1.19% | $15.9 million | 0.02% | +388,158 | 13F |
| Millennium Management LLC | 2,343,283 | 1.15% | $15.3 million | 0.01% | +2,052,334 | 13F |
| BW Gestao de Investimentos Ltda. | 2,340,279 | 1.14% | $15.3 million | 0.37% | new | 13F |
| Arete Wealth Advisors, LLC | 2,173,359 | 1.06% | $14.2 million | 0.94% | +1,949,359 | 13F |
| State Street Corp. | 2,088,761 | 1.02% | $13.6 million | 0.00% | +225,768 | 13F |
| Jupiter Topco LLC | 1,602,104 | 0.78% | $10.5 million | 0.00% | first 13F | 13F |
| Nuveen, LLC | 1,474,506 | 0.72% | $9.6 million | 0.00% | +1,383,820 | 13F |
| UBS Group AG | 1,308,249 | 0.64% | $8.5 million | 0.00% | +760,599 | 13F |
| Plustick Management LLC | 900,000 | 0.44% | $5.9 million | 2.49% | +200,000 | 13F |
| Charles Schwab Investment Management Inc. | 887,832 | 0.43% | $5.8 million | 0.00% | -18,627 | 13F |
| Northern Trust Corp. | 845,317 | 0.41% | $5.5 million | 0.00% | +168,292 | 13F |
| Polen Capital Management LLC | 709,189 | 0.35% | $4.6 million | 0.04% | new | 13F |
| Vanguard Fiduciary Trust Co. | 696,452 | 0.34% | $4.5 million | 0.00% | +44,643 | 13F |
| Dimensional Fund Advisors LP | 689,545 | 0.34% | $4.5 million | 0.00% | new | 13F |
| Citadel Advisors LLC | 655,066 | 0.32% | $4.3 million | 0.00% | +614,660 | 13F |
| Ieq Capital, LLC | 637,258 | 0.31% | $4.2 million | 0.02% | -194 | 13F |
| Mitsubishi UFJ Asset Management Co., Ltd. | 595,309 | 0.29% | $3.9 million | 0.00% | new | 13F |
| Hudson Bay Capital Management LP | 590,927 | 0.29% | $3.9 million | 0.02% | new | 13F |
| Goldman Sachs Group Inc. | 564,250 | 0.28% | $3.7 million | 0.00% | +96,035 | 13F |
| Soviero Asset Management, LP | 530,000 | 0.26% | $3.5 million | 1.68% | new | 13F |
| Aventail Capital Group, LP | 484,085 | 0.24% | $3.2 million | 0.18% | new | 13F |
| Gsa Capital Partners LLP | 432,204 | 0.21% | $2.8 million | 0.18% | -215,434 | 13F |
| Cerity Partners LLC | 412,591 | 0.20% | $2.7 million | 0.00% | +33,654 | 13F |
| Ratan Capital Management LP | 404,985 | 0.20% | $2.6 million | 0.85% | new | 13F |
| Wells Fargo & Company | 380,445 | 0.19% | $2.5 million | 0.00% | +200,055 | 13F |
| Invesco Ltd. | 330,388 | 0.16% | $2.2 million | 0.00% | +192,329 | 13F |
| Lord, Abbett & Co. LLC | 300,000 | 0.15% | $2.0 million | 0.01% | new | 13F |
| Wellington Management Group LLP | 296,344 | 0.14% | $1.9 million | 0.00% | new | 13F |
| Jump Financial, LLC | 290,581 | 0.14% | $1.9 million | 0.02% | new | 13F |
| State of Wisconsin Investment Board | 288,150 | 0.14% | $1.9 million | 0.00% | +116,150 | 13F |
| Brevan Howard Capital Management LP | 284,142 | 0.14% | $1.9 million | 0.03% | new | 13F |
| Morgan Stanley | 283,739 | 0.14% | $1.9 million | 0.00% | +36,695 | 13F |
| Squarepoint Ops LLC | 281,676 | 0.14% | $1.8 million | 0.00% | new | 13F |
| Bank of New York Mellon Corp | 260,299 | 0.13% | $1.7 million | 0.00% | +20,345 | 13F |
| Headlands Technologies LLC | 222,224 | 0.11% | $1.5 million | 0.15% | new | 13F |
| Bridgeway Capital Management, LLC | 220,000 | 0.11% | $1.4 million | 0.03% | -40,000 | 13F |
| AllianceBernstein L.P. | 1,403,985 | 0.69% | $1.4 million | 0.00% | +1,369,525 | 13F |
| ABS Investment Management LLC | 200,000 | 0.10% | $1.3 million | 0.82% | first 13F | 13F |
| Group One Trading LLC | 182,125 | 0.09% | $1.2 million | 0.03% | new | 13F |
| Caitong International Asset Management Co., Ltd | 174,581 | 0.09% | $1.1 million | 0.16% | +174,407 | 13F |
| Polar Asset Management Partners Inc. | 167,000 | 0.08% | $1.1 million | 0.03% | new | 13F |
The 50 largest of the 184 funds that reported a position in RXT in their 13F for the quarter ended 30 June 2026, by the value each reported.
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Share of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?Options the funds reported on RXT
| Fund | Option | Shares under the options | Value of those shares | Quarter ended | Filing |
|---|---|---|---|---|---|
| Citadel Advisors | Calls | 681,000 | $4.4 million | 30 June 2026 | 13F |
| Citadel Advisors | Puts | 278,200 | $1.8 million | 30 June 2026 | 13F |
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
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They are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.Schedule 13D and 13G filed on the name, last twelve months
| Filed | Schedule | Who | Holding | Of the class | Event date | Rule or purpose | Filing |
|---|---|---|---|---|---|---|---|
| 10 August 2026 | 13G/A | Apollo Management Holdings GP, LLC and 25 others | 129.6 million | 51.0% | 30 June 2026 | passive, other (13d-1(d)) | EDGAR |
| 22 May 2026 | 13G/A | ABRY Partners, LLC and 11 others | 0 | 0.0% | 20 May 2026 | passive, other (13d-1(d)) | EDGAR |
| 14 May 2026 | 13G/A | Apollo Management Holdings GP, LLC and 25 others | 129.6 million | 52.0% | 31 March 2026 | passive, other (13d-1(d)) | EDGAR |
| 13 February 2026 | 13G/A | Apollo Management Holdings GP, LLC and 25 others | 129.6 million | 53.2% | 31 December 2025 | passive, other (13d-1(d)) | EDGAR |
| 14 November 2025 | 13G/A | Apollo Management Holdings GP, LLC and 25 others | 129.6 million | 53.2% | 30 September 2025 | passive, other (13d-1(d)) | EDGAR |
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
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Amendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13GFails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 30 September 2026 | 38,626 | $3.94 | SEC |
| 28 September 2026 | 73,531 | $3.97 | SEC |
| 25 September 2026 | 1,937 | $4.20 | SEC |
| 21 September 2026 | 229,312 | $3.80 | SEC |
| 18 September 2026 | 107,611 | $3.92 | SEC |
| 17 September 2026 | 2 | $3.48 | SEC |
| 16 September 2026 | 1,453 | $3.34 | SEC |
| 11 September 2026 | 7,661 | $3.13 | SEC |
| 8 September 2026 | 2,550 | $3.19 | SEC |
| 3 September 2026 | 4,675 | $3.01 | SEC |
| 2 September 2026 | 28 | $3.00 | SEC |
| 31 August 2026 | 2,517 | $3.15 | SEC |
| 25 August 2026 | 3 | $3.12 | SEC |
| 24 August 2026 | 350 | $3.32 | SEC |
| 20 August 2026 | 1,888 | $3.42 | SEC |
| 19 August 2026 | 6,769 | $3.52 | SEC |
| 17 August 2026 | 99,896 | $4.21 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.