Rackspace Ownership | Who Owns Rackspace?

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Rackspace Ownership Summary

Rackspace is owned by 73.60% institutional investors, 2.33% insiders, and 24.08% retail investors. Apollo management is the largest institutional shareholder, holding 57.25% of RXT shares. Canada Life US Small-Mid Cap Growth A is the top mutual fund, with 0.96% of its assets in Rackspace shares.

RXT Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Rackspace	73.60%	2.33%	24.08%
Sector	Technology Stocks	44.47%	12.07%	43.46%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Apollo management	129.61M	57.25%	$286.44M
Blackrock funding, inc. /de	5.12M	2.26%	$11.31M
Blackrock	4.78M	2.17%	$14.24M
Vanguard group	4.88M	2.15%	$10.78M
Castleknight management lp	3.39M	1.50%	$7.49M
Mackenzie financial	3.26M	1.44%	$7.15M
Renaissance	1.93M	0.85%	$4.26M
State street	1.74M	0.79%	$5.18M
Geode capital management	1.74M	0.77%	$3.84M
Morgan stanley	1.58M	0.72%	$4.71M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Apollo management	129.61M	3.95%	$286.44M
Castleknight management lp	3.39M	0.22%	$7.49M
Governors lane lp	787.50K	0.20%	$2.35M
Clarivest asset management	379.72K	0.12%	$1.13M
Gsa capital partners llp	490.62K	0.08%	$1.08M
Eqis capital management	153.78K	0.03%	$339.86K
Mackenzie financial	3.26M	0.01%	$7.15M
Quinn opportunity partners	57.75K	0.01%	$127.63K
Sargent investment group	20.15K	0.01%	$46.75K
Renaissance	1.93M	0.01%	$4.26M

Top Buyers

Holder	Shares	% Assets	Change
Ubs group	831.67K	0.00%	793.64K
Raymond james financial	386.96K	0.00%	386.96K
Two sigma investments, lp	406.62K	0.00%	383.94K
Renaissance	1.93M	0.01%	373.63K
Prudential financial	323.73K	0.00%	323.73K

Top Sellers

Holder	Shares	% Assets	Change
Mackenzie financial	3.26M	0.01%	-2.55M
Jacobs levy equity management	340.32K	0.00%	-802.00K
Governors lane lp	787.50K	0.20%	-470.00K
Jane street group	362.14K	0.00%	-411.31K
Castleknight management lp	3.39M	0.22%	-280.55K

New Positions

Holder	Shares	% Assets	Change	Value
Raymond james financial	386.96K	0.00%	386.96K	$855.19K
Prudential financial	323.73K	0.00%	323.73K	$715.43K
Walleye capital	239.87K	0.00%	239.87K	$530.12K
Peak6	160.00K	0.00%	160.00K	$353.60K
Bnp paribas arbitrage, snc	144.15K	0.00%	144.15K	$318.56K

Sold Out

Holder	Change
National bank of canada /fi/	-3.00
Nelson, van denburg & campbell wealth management group	-16.00
Pnc financial services group	-285.00
Federation des caisses desjardins du quebec	-300.00
Capital performance advisors llp	-356.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2024	102	4.08%	166,619,041	-1.04%	73	1.33%	62	21.57%	21	-12.50%
Sep 30, 2024	98	6.52%	168,366,566	-2.92%	74	1.19%	51	4.08%	24	-20.00%
Jun 30, 2024	92	-7.07%	173,428,641	-0.27%	78	1.21%	49	6.52%	30	-21.05%
Mar 31, 2024	99	-2.94%	173,904,341	-0.50%	80	1.23%	46	-19.30%	38	22.58%
Dec 31, 2023	102	-7.27%	174,781,519	-0.47%	80	1.21%	57	-	31	-8.82%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Canada Life US Small-Mid Cap Growth A	2.20M	0.96%	-77.98K
Canada Life US Small-Mid Cap Growth F	2.20M	0.93%	-77.98K
Vanguard Total Stock Mkt Idx Inv	1.93M	0.84%	37.50K
iShares Russell 2000 ETF	1.90M	0.80%	-16.45K
Vanguard US Total Market Shares ETF	1.69M	0.71%	-
Vanguard Information Technology ETF	1.58M	0.69%	-18.51K
Vanguard Institutional Extnd Mkt Idx Tr	1.13M	0.49%	34.60K
Federated Hermes MDT Small Cap Core IS	732.73K	0.32%	-
Federated Hermes MDT SCC Institutional	732.73K	0.32%	-
Fidelity Small Cap Index	675.90K	0.28%	-12.66K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Mar 17, 2025	Maletira Amar	Chief Executive Officer	Sell	$975.84K
Mar 17, 2025	Marino Mark A.	Chief Financial Officer	Sell	$37.81K
Mar 17, 2025	SINHA DHARMENDRA KUMAR	EVP, President, Public Cloud	Sell	$329.82K
Mar 17, 2025	Koushik Srini	President, Technology	Sell	$138.33K
Mar 05, 2025	Marino Mark A.	Chief Financial Officer	Sell	$134.25K

Insider Transactions Trends

Date	Buy	Sell
2025 Q1	-	12
2024 Q4	1	9
2024 Q3	-	4
2024 Q2	-	1
2024 Q1	-	3

RXT Ownership FAQ

Who owns the most shares of Rackspace?

Rackspace’s largest shareholders are Apollo management (129.61M shares, 57.25%), Blackrock funding, inc. /de (5.12M shares, 2.26%), and Blackrock (4.78M shares, 2.17%). Together, they hold 61.68% 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 3.95% of its assets in 129.61M Rackspace shares, valued at 286.44M$.

Who is the top mutual fund holder of Rackspace shares?

Canada Life US Small-Mid Cap Growth A is the top mutual fund holder of Rackspace shares, with 0.96% of its total shares outstanding invested in 2.2M Rackspace shares.

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