Rackspace Technology, Inc.
Rackspace Technology, Inc. (RXT) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · RXT · as of Sep 30, 2025
Ownership Breakdown
109
Institutional Holders
▲ 13 vs Q2
$239.35M
Total Inst. Value
▲ $24.80M vs Q2
249.22M
Shares Outstanding
freeFloat 30.28%
169.75M
13F Shares Held
▲ 2.14M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
RXT largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
APOLLO MANAGEMENT HOLDINGS, L.P. services-computer programming, data processing, etc. | 129.61M | 54.46% | 54.46% | $182.75B | Nov 14, 2025 | — held |
VANGUARD GROUP INC services-computer programming, data processing, etc. | 6.29M | 2.64% | 2.64% | $8.87B | Nov 7, 2025 | ▲ 359.1K |
BLACKROCK, INC. services-computer programming, data processing, etc. | 5.83M | 2.45% | 2.45% | $8.22B | Nov 12, 2025 | ▲ 150.3K |
CASTLEKNIGHT MANAGEMENT LP services-computer programming, data processing, etc. | 3.94M | 1.65% | 1.65% | $5.55B | Nov 14, 2025 | ▲ 727.6K |
GEODE CAPITAL MANAGEMENT, LLC services-computer programming, data processing, etc. | 2.31M | 97.11% | 97.11% | $3.26B | Nov 12, 2025 | ▲ 246.7K |
MORGAN STANLEY services-computer programming, data processing, etc. | 2.26M | 94.89% | 94.89% | $3.18B | May 27, 2026 | ▼ 634.6K |
STATE STREET CORP services-computer programming, data processing, etc. | 1.84M | 77.43% | 77.43% | $2.60B | Nov 14, 2025 | ▲ 112.4K |
RENAISSANCE TECHNOLOGIES LLC services-computer programming, data processing, etc. | 1.80M | 75.45% | 75.45% | $2.53B | Nov 13, 2025 | ▼ 202.6K |
AUSTRALIANSUPER PTY LTD services-computer programming, data processing, etc. | 1.61M | 67.83% | 67.83% | $2.28B | Nov 3, 2025 | NEW |
JPMORGAN CHASE & CO services-computer programming, data processing, etc. | 1.46M | 61.53% | 61.53% | $2.06B | Nov 26, 2025 | ▲ 26.5K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
23
Increased
+3.62M shares4
New Positions
first time holders19
Decreased
−3.07M shares0
Sold Out
fully exitedNet shares change (top 50)
+551.9K
+3.62M / −3.07M
Net new holders
+8
4 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
RXT insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
4
Buy transactions
5
Sell transactions
0.80
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
TEAL-GUESS KELLIE Chief Human Resources Officer | Apr 3, 2026 | Award | 443,548 | — | — | 1.35M | Form 4 ↗ |
TEAL-GUESS KELLIE Chief Human Resources Officer | Jun 4, 2026 | Sale | 33,966 | $5.56 | $188.9K | 1.32M | Form 4 ↗ |
Kandiah Gajakarnan Vibushanan Chief Executive Officer | Apr 3, 2026 | Award | 200,000 | — | — | 4.20M | Form 4 ↗ |
Kandiah Gajakarnan Vibushanan Chief Executive Officer | Jun 4, 2026 | Tax Withhold | 8,059 | $5.92 | $47.7K | 4.19M | Form 4 ↗ |
Marino Mark A. Chief Financial Officer | Apr 3, 2026 | Award | 806,451 | — | — | 2.97M | Form 4 ↗ |
Marino Mark A. Chief Financial Officer | Jun 4, 2026 | Sale | 48,099 | $5.56 | $267.4K | 2.92M | Form 4 ↗ |
SINHA DHARMENDRA KUMAR EVP, President, Public Cloud | Apr 3, 2026 | Award | 1,142,473 | — | — | 3.42M | Form 4 ↗ |
SINHA DHARMENDRA KUMAR EVP, President, Public Cloud | Jun 4, 2026 | Sale | 48,099 | $5.56 | $267.4K | 3.37M | Form 4 ↗ |
TEAL-GUESS KELLIE Chief Human Resources Officer | May 18, 2026 | Sale | 113,232 | $5.12 | $579.7K | 909.2K | Form 4 ↗ |
SINHA DHARMENDRA KUMAR EVP, President, Public Cloud | Mar 18, 2026 | Sale | 188,123 | $1.81 | $340.5K | 2.28M | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Rackspace Technology, Inc. (RXT) is primarily owned by institutional investors, who hold approximately 68.1% of total shares outstanding. Company insiders own approximately 69.72%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Rackspace Technology, Inc. is APOLLO MANAGEMENT HOLDINGS, L.P., holding approximately 129.61 million shares — equal to 54.46% of outstanding shares — as of September 30, 2025.
A total of 109 institutional investors currently hold RXT stock, with a combined institutional value of approximately $239,351,924 as of the most recent 13F filing period.
Frequently asked questions
RXT ownershipRackspace Technology, Inc. (RXT) is primarily owned by institutional investors, who hold approximately 68.1% of shares. The largest shareholder is APOLLO MANAGEMENT HOLDINGS, L.P. with a 54.46% stake. Company insiders hold 69.72%. Data sourced from SEC Form 13F as of September 30, 2025.