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Situational Awareness

Q1 2025 13F · by Leopold Aschenbrenner, founder

As of
Mar 31, 2025
Filed
May 14, 2025
US stock
$546M · prev $255M
Positions
11 · prev 6
Options notional
$460M
Documents
1· no amendments

Picture54.3% US stock

Partial picture · of what this 13F reports is US stock

  • US stock listed on a US exchange 54.3%
  • Foreign stock not listed in the US 0.0%
  • Notes debt, at principal 0.0%
  • Puts at notional value 0.0%
  • Calls at notional value 45.7%

Moves14 since the prior filing

+54.4 pp in · −54.4 pp out

Options: 1 move on a notional base, in the table below.

The book

Very concentrated · behaves like 9 equal-sized positions

  1. Very concentrated
  2. Concentrated
  3. Focused
  4. Diversified

High turnover · 101% a year, about 1.0 years per position

  1. Low
  2. Moderate
  3. High

Top 5 positions66% of US stock

  1. AVGO Broadcom Inc. new+21.47 pp new+21.4721.5%
  2. ONTO Onto Innovation Inc. new+13.04 pp new+13.0413.0%
  3. VST Vistra Corp. added−11.87 pp added−11.8711.3%
  4. MOD Modine Manufacturing Co added+7.06 pp added+7.0610.1%
  5. EQT Eqt Corp new+9.68 pp new+9.689.7%

Positions11 in this filing · 2 exited

AVGOBroadcom Inc.21.47%700,000$117Mnew+21.47 ppnew
ONTOOnto Innovation Inc.13.04%586,717$71Mnew+13.04 ppnew
VSTVistra Corp.11.31%525,846$62Madded+23%−11.87 pp2 q
MODModine Manufacturing Co10.08%716,824$55Madded×10.8+7.06 pp2 q
EQTEqt Corp9.68%989,398$53Mnew+9.68 ppnew
CRWVCoreWeave, Inc. Class A8.32%1,225,000$45Mnew+8.32 ppnew
CEGConstellation Energy Corporation6.77%183,400$37Madded+90%−1.69 pp2 q
CORZCore Scientific, Inc.6.00%4,521,578$33Mnew+6.00 ppnew
TLNTalen Energy Corporation5.43%148,395$30Madded+7%−5.55 pp2 q
APLDApplied Digital Corporation4.15%4,035,600$23Mnew+4.15 ppnew
IRENIREN Limited3.75%3,366,130$20Mnew+3.75 ppnew
MRVLMarvell Technology, Inc.—−785,896—exited−34.06 pp—
VRTVertiv Holdings Co Class A—−455,146—exited−20.29 pp—

Other 13(f) securities

Options 1

Contract% of notionalSharesNotional
INTC CALL100.00%20,237,400$460M

Notes 0

None in this filing

Source

Form
13F-HR
Reading
0 defects · 0 unresolved
Notes
none in this filing
SEC cross-check
SEC data set not published yet