Rackspace Ownership | Who Owns Rackspace?

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Rackspace Ownership Summary

Rackspace is owned by 69.44% institutional investors, 3.04% insiders, and 27.52% retail investors. Apollo management is the largest institutional shareholder, holding 54.30% of RXT shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 1.37% of its assets in Rackspace shares.

RXT Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Rackspace	69.44%	3.04%	27.52%
Sector	Technology Stocks	36.93%	14.89%	48.18%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Apollo management	129.61M	54.30%	$127.02M
Blackrock funding, inc. /de	7.53M	3.15%	$7.38M
Vanguard group	6.47M	2.69%	$6.29M
Blackrock	4.78M	2.17%	$14.24M
Aqr capital management	4.54M	1.90%	$4.45M
Janus henderson group	2.94M	1.23%	$2.88M
Geode capital management	2.45M	1.03%	$2.41M
Renaissance	2.04M	0.86%	$2.00M
Jane street group	2.02M	0.85%	$1.98M
State street	1.86M	0.78%	$1.83M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Apollo management	129.61M	1.67%	$127.02M
Plustick management	700.00K	0.33%	$685.86K
Governors lane lp	787.50K	0.20%	$2.35M
Clarivest asset management	379.72K	0.12%	$1.13M
Scientech research	76.11K	0.06%	$74.58K
Gsa capital partners llp	647.64K	0.04%	$635.00K
Ground swell capital	14.76K	0.03%	$14.46K
Virtu financial	246.96K	0.01%	$242.00K
Two sigma securities	64.25K	0.01%	$62.95K
Kathmere capital management	118.00K	0.01%	$115.62K

Top Buyers

Holder	Shares	% Assets	Change
Aqr capital management	4.54M	0.00%	4.41M
Jane street group	2.02M	0.00%	2.01M
Janus henderson group	2.94M	0.00%	1.89M
Blackrock funding, inc. /de	7.53M	0.00%	1.62M
Plustick management	700.00K	0.33%	700.00K

Top Sellers

Holder	Shares	% Assets	Change
Castleknight management lp	101.38K	0.00%	-3.06M
Australiansuper pty	-	-	-1.61M
Morgan stanley	247.04K	-	-863.34K
Federated hermes	-	-	-719.75K
Jacobs levy equity management	-	-	-680.43K

New Positions

Holder	Shares	% Assets	Change	Value
Plustick management	700.00K	0.33%	700.00K	$685.86K
Vanguard fiduciary trust	651.81K	0.00%	651.81K	$638.77K
Virtu financial	246.96K	0.01%	246.96K	$242.00K
Wealth enhancement advisory services	138.25K	0.00%	138.25K	$118.95K
Pallas capital advisors	124.00K	0.00%	124.00K	$121.50K

Sold Out

Holder	Change
Nelson, van denburg & campbell wealth management group	-16.00
Clearstead advisors	-23.00
Chilton capital management	-40.00
Mount yale investment advisors	-90.00
Truvestments capital	-150.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	124	15.89%	165,756,713	0.97%	69	1.49%	84	82.61%	23	-30.30%
Dec 31, 2025	18	-83.33%	8,043,383	-95.26%	3	0.07%	10	-82.46%	6	-80.00%
Sep 30, 2025	32	-66.67%	12,381,778	-92.61%	5	0.10%	17	-68.52%	6	-72.73%
Jun 30, 2025	94	-17.54%	297,228,223	74.89%	124	2.33%	54	5.88%	22	-45.00%
Mar 31, 2025	2	-98.10%	987,199	-99.41%	-	0.01%	1	-98.41%	1	-95.65%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Total Stock Mkt Idx Inv	3.40M	1.37%	-
Canada Life US Small-Mid Cap Growth A	2.20M	0.96%	-77.98K
iShares Russell 2000 ETF	2.15M	0.86%	18.14K
Vanguard Information Technology ETF	2.05M	0.82%	8.70K
Janus Henderson Small/Md Cp Gr Alpha ETF	1.95M	0.79%	66.34K
Vanguard US Total Market Shares ETF	1.69M	0.71%	-
Vanguard Institutional Extnd Mkt Idx Tr	1.16M	0.46%	36.24K
Janus Henderson Small Cap Gr Alpha ETF	1.05M	0.43%	-
Fidelity Small Cap Index	811.01K	0.33%	-3.29K
State St Russell Sm/Mid Cp® Indx NL Cl C	626.53K	0.26%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jun 04, 2026	TEAL-GUESS KELLIE	Chief Human Resources Officer	Sell	$188.85K
Jun 04, 2026	Marino Mark A.	Chief Financial Officer	Sell	$267.43K
Jun 04, 2026	SINHA DHARMENDRA KUMAR	EVP, President, Public Cloud	Sell	$267.43K
May 18, 2026	TEAL-GUESS KELLIE	Chief Human Resources Officer	Sell	$579.75K
Mar 18, 2026	SINHA DHARMENDRA KUMAR	EVP, President, Public Cloud	Sell	$340.50K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	4
2026 Q1	-	6
2025 Q4	-	3
2025 Q3	-	2
2025 Q2	-	-

RXT Ownership FAQ

Who owns the most shares of Rackspace?

Rackspace’s largest shareholders are Apollo management (129.61M shares, 54.30%), Blackrock funding, inc. /de (7.53M shares, 3.15%), and Vanguard group (6.47M shares, 2.69%). Together, they hold 60.14% of Rackspace’s total shares outstanding.

Does Blackrock own Rackspace?

Yes, BlackRock owns 2.17% of Rackspace, totaling 4.78M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 14.24M$. In the last quarter, BlackRock increased its holdings by 177.57K shares, a 3.86% change.

Who is Rackspace’s biggest shareholder by percentage of total assets invested?

Apollo management is Rackspace’s biggest shareholder by percentage of total assets invested, with 1.67% of its assets in 129.61M Rackspace shares, valued at 127.02M$.

Who is the top mutual fund holder of Rackspace shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Rackspace shares, with 1.37% of its total shares outstanding invested in 3.4M Rackspace shares.

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