USEC Inc

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USEC Inc
TickerLEU
CIK #0001065059
CUSIP15643U104
SectorEnergy & Transportation - Mining & Quarrying Of Nonmetallic Minerals (No Fuels)
Address2 Democracy Center 6903 Rockledge Drive, Bethesda, MD 20817
Source [EDGAR]
CIK Filing 2011 - 2025
[0001065059] 10-K
[0001065059] 10-Q
[0001065059] 3
[0001065059] 4
[0001065059] 5
[0001065059] 8-K
[0001065059] SC 13D
[0001065059] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Global X Management Co LLC Centrus Energy Corp [2024-11-14] 6.07
BlackRock Inc Centrus Energy Corp [2024-01-29] 6.4
Vanguard Group Inc Centrus Energy Corp [2023-02-09] 5.01
Old West Investment Management LLC Centrus Energy Corp [2020-03-23] 10.11
Subin Neil S Centrus Energy Corp [2018-01-23] 11.3
Bawabeh Morris Centrus Energy Corp [2016-03-30] 11.0
Global X Management Co LLC Centrus Energy Corp [2016-02-16] 5.25
Bawabeh Morris Centrus Energy Corp [2015-05-14] 7.3
Whitebox Advisors LLC Centrus Energy Corp [2015-02-12] 6.3
Highbridge Capital Management LLC Centrus Energy Corp [2014-12-01] 5.61
Miller Lloyd I III Centrus Energy Corp [2014-11-03] 6.2
Prospector Partners LLC Centrus Energy Corp [2014-10-09] 11.4
Babcock & Wilcox Co Centrus Energy Corp [2014-10-09] 8.7
BlackRock Inc USEC Inc [2014-01-31] 6.5
van Eck Associates Corp USEC Inc [2013-02-14] 5.0
[2013-02-13] None
Tradewinds Global Investors LLC USEC Inc [2012-02-14] 6.1
Vanguard Group Inc USEC Inc [2012-02-09] 5.22
Form 3/4/5 Filer 2011 - 2025
Centrus Energy Corp
Tinelli Todd M
Brown Patrick Sidney
Madia William J
Sawatzke Bradley J
Williams Mikel H
O'Sullivan Stephanie L.
Jonas Tina W
Rothrock Ray A.
Donald Kirkland H
Harrill Kevin J
Donelson John M A
Cutlip Larry B
Vexler Amir Vadim
Nagarajan Neal Kanth
Bawabeh Morris
Kulayba LLC
Ghasemian Shahram
Subin Neil S
Jagodinski W T
Scott Dennis John
Poneman Daniel B
Strawbridge Philip O
Dorrian John C
Jamieson Patricia J
Diament Michael
Iguchi Tetsuo
Lunat Suleman
Hood Osbert Martin
Morrell Michael P
Bawabeh Dolly
Alldred Kevin
DYKE Elmer W
Dalheim Theodore J Jr
Greene Stephen S
Miller Lloyd I III
Doyle Joseph T
Neumann E John
Saba Peter B
Rowland Richard V
Barpoulis John C
Namen Robert van
Sewell Philip Gene
Davis Marian K.
Mey J Tracy
Penrod Steven R
Prospector Partners LLC
Sakamoto Hiroshi
Mellor James R
Welch John K
Sullivan Paul E
Skowronski Walter E
Cornelius Sigmund L
Smith Morris Richard
Dudich George
Brown Joyce F
Moore William Henson
Habermeyer H William Jr
Ciccone Christine M
Wright William Lance
Form 13F Holdings
Firm Period DFND Voting Shares
BlackRock, Inc. [2025-06-30] SOLE 1,161,888 1,196,338
Citadel Advisors LLC [2025-06-30] DFND 1,094,268 1,094,268
Vanguard Group Inc [2025-06-30] SOLE 0 951,664
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. [2025-06-30] DFND 877,843 877,843
Susquehanna International Group LLP [2025-06-30] OTR 72,520 846,620
State Street Corp [2025-06-30] DFND 702,855 765,693
D. E. Shaw & Co., Inc. [2025-06-30] DFND 664,701 664,701
Jane Street Group LLC [2025-06-30] DFND 193,359 485,459
FMR LLC [2025-06-30] DFND 482,260 485,414
Walleye Trading LLC [2025-06-30] SOLE 371,900 371,900
Two Sigma Investments LP [2025-06-30] SOLE 358,453 358,453
Geode Capital Management LLC [2025-06-30] DFND 346,860 346,860
Dimensional Fund Advisors LP [2025-06-30] SOLE 311,086 325,985
Bank of New York Mellon Corp [2025-06-30] DFND 307,529 314,024
CloudAlpha Capital Management Limited/Hong Kong [2025-06-30] SOLE 283,027 283,027
DLD Asset Management LP [2025-06-30] SOLE 277,300 277,300
UBS Group AG [2025-06-30] DFND 201,987 266,003
Sara-Bay Financial [2025-06-30] SOLE 0 265,837
American Century Companies Inc [2025-06-30] DFND 247,352 247,352
Driehaus Capital Management LLC [2025-06-30] SOLE 167,116 216,264
Reaves W H & Co Inc [2025-06-30] SOLE 204,957 208,935
Granahan Investment Management LLC [2025-06-30] SOLE 163,146 206,724
Peak6 LLC [2025-06-30] DFND 195,800 195,800
Goehring & Rozencwajg Associates LLC [2025-06-30] SOLE 153,964 185,422
Morgan Stanley [2025-06-30] DFND 108,901 180,670
Anatole Investment Management Ltd [2025-06-30] SOLE 159,300 159,300
Northern Trust Corp [2025-06-30] DFND 134,537 134,537
First Trust Advisors LP [2025-06-30] SOLE 86,027 134,382
Two Sigma Advisers LP [2025-06-30] SOLE 125,600 129,900
Charles Schwab Investment Management Inc [2025-06-30] SOLE 128,462 128,462
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