SAN ANTONIO, TX
RACKSPACE TECHNOLOGY, INC.RXT— Latest position per institution from SEC 13F filings
15
Institutional holders
183.82M
Total shares held
197.88M
Estimated value
9.19M
Avg. position size
APOLLO MANAGEMENT HOLDINGS, L.P.
CIK 1449434
Shares
129.61M
Value
127.02M
Filed
Mar 31, 2026
BLACKROCK, INC.
CIK 2012383
Shares
7.53M
Value
7.38M
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
6.47M
Value
6.29M
Filed
Dec 31, 2025
FIRST TRUST ADVISORS LP
CIK 1125816
Shares
5.09M
Value
9.56M
Filed
Mar 31, 2023
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
4.78M
Value
14.24M
Filed
Jun 30, 2024
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
4.62M
Value
4.53M
Filed
Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC
CIK 1167557
Shares
4.54M
Value
4.45M
Filed
Mar 31, 2026
JANUS HENDERSON GROUP PLC
CIK 1274173
Shares
2.94M
Value
2.88M
Filed
Mar 31, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
2.85M
Value
2.79M
Filed
Mar 31, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
2.54M
Value
2.49M
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
2.45M
Value
2.41M
Filed
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
2.04M
Value
2M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
1.86M
Value
1.83M
Filed
Mar 31, 2026
AUSTRALIANSUPER PTY LTD
CIK 1694164
Shares
1.61M
Value
2.28M
Filed
Sep 30, 2025
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 1082327
Shares
1.03M
Value
2.42M
Filed
Sep 30, 2023
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 884546
Shares
906.46K
Value
888.15K
Filed
Mar 31, 2026
GOVERNORS LANE LP
CIK 1644187
Shares
787.50K
Value
2.35M
Filed
Jun 30, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
746.71K
Value
731.74K
Filed
Mar 31, 2026
FEDERATED HERMES, INC.
CIK 1056288
Shares
719.75K
Value
698.80K
Filed
Dec 31, 2025
PLUSTICK MANAGEMENT LLC
CIK 1643351
Shares
700K
Value
685.86K
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | APOLLO MANAGEMENT HOLDINGS, L.P. | 1449434 | 129.61M | 127.02M | Mar 31, 2026 |
| 2 | BLACKROCK, INC. | 2012383 | 7.53M | 7.38M | Mar 31, 2026 |
| 3 | VANGUARD GROUP INC | 102909 | 6.47M | 6.29M | Dec 31, 2025 |
| 4 | FIRST TRUST ADVISORS LP | 1125816 | 5.09M | 9.56M | Mar 31, 2023 |
| 5 | BLACKROCK FINANCE, INC. | 1364742 | 4.78M | 14.24M | Jun 30, 2024 |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 4.62M | 4.53M | Mar 31, 2026 |
| 7 | AQR CAPITAL MANAGEMENT LLC | 1167557 | 4.54M | 4.45M | Mar 31, 2026 |
| 8 | JANUS HENDERSON GROUP PLC | 1274173 | 2.94M | 2.88M | Mar 31, 2026 |
| 9 | JANE STREET GROUP, LLC | 1595888 | 2.85M | 2.79M | Mar 31, 2026 |
| 10 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 2.54M | 2.49M | Mar 31, 2026 |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 2.45M | 2.41M | Mar 31, 2026 |
| 12 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 2.04M | 2M | Mar 31, 2026 |
| 13 | STATE STREET CORP | 93751 | 1.86M | 1.83M | Mar 31, 2026 |
| 14 | AUSTRALIANSUPER PTY LTD | 1694164 | 1.61M | 2.28M | Sep 30, 2025 |
| 15 | FULLER & THALER ASSET MANAGEMENT, INC. | 1082327 | 1.03M | 2.42M | Sep 30, 2023 |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | 906.46K | 888.15K | Mar 31, 2026 |
| 17 | GOVERNORS LANE LP | 1644187 | 787.50K | 2.35M | Jun 30, 2024 |
| 18 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 746.71K | 731.74K | Mar 31, 2026 |
| 19 | FEDERATED HERMES, INC. | 1056288 | 719.75K | 698.80K | Dec 31, 2025 |
| 20 | PLUSTICK MANAGEMENT LLC | 1643351 | 700K | 685.86K | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.