RXT Institutional Ownership & Shareholders
RACKSPACE TECHNOLOGY INC (RXT) is currently held by 179 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $1.32B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Apollo Management Holdings, L.P. is currently the largest disclosed institutional shareholder of RXT tracked by InsiderSet, reporting ownership valued at approximately $846.35M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $339.58M, representing an estimated loss of -59.88% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 84% of the total disclosed RXT value among the investors covered in this analysis. Major shareholders include Apollo Management Holdings, L.P., Blackrock, Inc., Voss Capital, Lp, and several other long-term asset managers with concentrated positions in RACKSPACE TECHNOLOGY INC (RXT).
This page ranks the largest institutional RXT shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
179
Total Reported Value
$1.32B
Largest Holder
Apollo Management Holdings, L.P.
Largest Position
$846.35M
Insider Transactions (90d)
7
Latest Filing Quarter
Q2 2026
New Institutional Positions
118
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Apollo Management Holdings, L.P. | 11.89% | 129,609,000 | $846,346,770 | $339,575,580 | -$506,771,190 | -59.88% | |
| Blackrock, Inc. | 0.00% | 7,872,977 | $51,410,539 | $20,627,200 | -$30,783,339 | -59.88% | |
| Voss Capital, Lp | 2.48% | 7,593,772 | $49,587,331 | $19,895,683 | -$29,691,648 | -59.88% | |
| Aqr Capital Management Llc | 0.01% | 5,130,701 | $33,503,478 | $13,442,437 | -$20,061,041 | -59.88% | |
| Vanguard Capital Management Llc | 0.00% | 4,488,204 | $29,307,972 | $11,759,094 | -$17,548,878 | -59.88% | |
| Two Sigma Investments, Lp | 0.02% | 3,835,773 | $25,047,598 | $10,049,725 | -$14,997,873 | -59.88% | |
| Vanguard Portfolio Management Llc | 0.00% | 3,721,171 | $24,299,247 | $9,749,468 | -$14,549,779 | -59.88% | |
| Marathon Asset Management Lp | 61.89% | 3,624,047 | $23,665,027 | $9,495,003 | -$14,170,024 | -59.88% | |
| Geode Capital Management, Llc | 0.00% | 2,638,712 | $17,235,068 | $6,913,425 | -$10,321,643 | -59.89% | |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 2,429,758 | $15,866,320 | $6,365,966 | -$9,500,354 | -59.88% |
| Millennium Management Llc | 0.01% | 2,343,283 | $15,301,638 | $6,139,401 | -$9,162,237 | -59.88% | |
| Bw Gestao De Investimentos Ltda. | 0.37% | 2,340,279 | $15,282,022 | $6,131,531 | -$9,150,491 | -59.88% | |
| Arete Wealth Advisors, Llc | 0.94% | 2,173,359 | $14,192,034 | $5,694,201 | -$8,497,833 | -59.88% | |
| State Street Corp | 0.00% | 2,088,761 | $13,639,609 | $5,472,554 | -$8,167,055 | -59.88% | |
| Nuveen, Llc | 0.00% | 1,474,506 | $9,609,149 | $3,863,206 | -$5,745,943 | -59.80% | |
| Ubs Group Ag | 0.00% | 1,308,249 | $8,542,867 | $3,427,612 | -$5,115,255 | -59.88% | |
| Plustick Management Llc | 2.49% | 900,000 | $5,877,000 | $2,358,000 | -$3,519,000 | -59.88% | |
| Charles Schwab Investment Management Inc | 0.00% | 887,832 | $5,797,543 | $2,326,120 | -$3,471,423 | -59.88% | |
| Northern Trust Corp | 0.00% | 845,317 | $5,519,921 | $2,214,731 | -$3,305,190 | -59.88% | |
| Polen Capital Management | David M. Polen | 0.04% | 709,189 | $4,631,004 | $1,858,075 | -$2,772,929 | -59.88% |
| Vanguard Fiduciary Trust Co | 0.00% | 696,452 | $4,547,832 | $1,824,704 | -$2,723,128 | -59.88% | |
| Dimensional Fund Advisors Lp | 0.00% | 689,545 | $4,502,729 | $1,806,608 | -$2,696,121 | -59.88% | |
| Citadel Advisors Llc | 0.00% | 655,066 | $4,277,581 | $1,716,273 | -$2,561,308 | -59.88% | |
| Ieq Capital, Llc | 0.02% | 637,258 | $4,161,295 | $1,669,616 | -$2,491,679 | -59.88% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.00% | 595,309 | $3,887,368 | $1,559,710 | -$2,327,658 | -59.88% | |
| Hudson Bay Capital Management Lp | 0.02% | 590,927 | $3,858,753 | $1,548,229 | -$2,310,524 | -59.88% | |
| Goldman Sachs Group Inc | 0.00% | 564,250 | $3,684,553 | $1,478,335 | -$2,206,218 | -59.88% | |
| Soviero Asset Management, Lp | 1.68% | 530,000 | $3,460,900 | $1,388,600 | -$2,072,300 | -59.88% | |
| Aventail Capital Group, Lp | 0.18% | 484,085 | $3,161,075 | $1,268,303 | -$1,892,772 | -59.88% | |
| Janus Henderson Group Plc | 0.00% | 2,937,670 | $2,878,329 | $7,696,695 | +$4,818,366 | +167.40% | |
| Gsa Capital Partners Llp | 0.18% | 432,204 | $2,822,000 | $1,132,374 | -$1,689,626 | -59.87% | |
| Cerity Partners Llc | 0.00% | 412,591 | $2,694,219 | $1,080,988 | -$1,613,231 | -59.88% | |
| Ratan Capital Management Lp | 0.85% | 404,985 | $2,644,552 | $1,061,061 | -$1,583,491 | -59.88% | |
| Wells Fargo & Company/Mn | 0.00% | 380,445 | $2,484,305 | $996,766 | -$1,487,539 | -59.88% | |
| Invesco Ltd. | 0.00% | 330,388 | $2,157,433 | $865,617 | -$1,291,816 | -59.88% | |
| Lord, Abbett & Co. Llc | 0.01% | 300,000 | $1,959,000 | $786,000 | -$1,173,000 | -59.88% | |
| Wellington Management Group Llp | 0.00% | 296,344 | $1,935,127 | $776,421 | -$1,158,706 | -59.88% | |
| Jump Financial, Llc | 0.02% | 290,581 | $1,897,494 | $761,322 | -$1,136,172 | -59.88% | |
| State Of Wisconsin Investment Board | 0.00% | 288,150 | $1,881,620 | $754,953 | -$1,126,667 | -59.88% | |
| Brevan Howard Capital Management Lp | 0.03% | 284,142 | $1,855,447 | $744,452 | -$1,110,995 | -59.88% | |
| Morgan Stanley | 0.00% | 283,739 | $1,852,815 | $743,396 | -$1,109,419 | -59.88% | |
| Squarepoint Ops Llc | 0.00% | 281,676 | $1,839,344 | $737,991 | -$1,101,353 | -59.88% | |
| Bank Of New York Mellon Corp | 0.00% | 260,299 | $1,699,751 | $681,983 | -$1,017,768 | -59.88% | |
| Headlands Technologies Llc | 0.15% | 222,224 | $1,451,123 | $582,227 | -$868,896 | -59.88% | |
| Bridgeway Capital Management, Llc | 0.03% | 220,000 | $1,436,600 | $576,400 | -$860,200 | -59.88% | |
| Alliancebernstein L.P. | 0.00% | 1,403,985 | $1,375,624 | $3,678,441 | +$2,302,817 | +167.40% | |
| Group One Trading Llc | 0.03% | 182,125 | $1,189,276 | $477,168 | -$712,109 | -59.88% | |
| Polar Asset Management Partners Inc. | 0.02% | 167,000 | $1,090,510 | $437,540 | -$652,970 | -59.88% | |
| Rock Creek Group Llc | 0.10% | 150,000 | $979,500 | $393,000 | -$586,500 | -59.88% | |
| Lakeshore Financial Planning, Inc. | 0.29% | 253,500 | $944,288 | $664,170 | -$280,118 | -29.66% |
Frequently asked questions about RXT
Who are the largest institutional holders of RXT?
The largest institutional holders of RXT reported in the latest SEC Form 13F filings include Apollo Management Holdings, L.P., Blackrock, Inc., Voss Capital, Lp, Aqr Capital Management Llc, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported RXT position.
What is RXT institutional ownership?
This page tracks RXT positions reported by institutional investment managers through SEC Form 13F. RACKSPACE TECHNOLOGY INC (RXT) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own RXT?
InsiderSet currently tracks 179 institutional managers reporting RXT holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of RXT shareholders.
How much RXT stock do institutions own?
Institutional investment managers disclosed approximately $1.32B in RXT holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was RXT institutional ownership last updated?
The latest RXT institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional RXT holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its RXT position after the reporting date.
Are institutions buying or selling RXT?
Institutional buying and selling can be analyzed by comparing RXT positions across consecutive 13F reporting periods. InsiderSet's RXT Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View RXT ownership changes.
How has RXT institutional ownership changed over time?
InsiderSet tracks RXT institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.