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Equibles

JANE STREET GROUP, LLC

Position in FRMI — Fermi Inc.

CIK 1595888 NEW YORK, NY
Back to FRMI Full portfolio

Position in FRMI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$19,634,157
+$16,754,741 QoQ
Shares Held
2,143,467
+334.7% QoQ
Ownership
0.335%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#21
of 295 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in FRMI Over Time

Shares Held

Position Value (USD)

Derivatives in FRMI

reported options exposure · as of Jun 30, 2026
CallValue
$23,051,140
CallShares
2,516,500
PutValue
$16,270,908
PutShares
1,776,300

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $703,368,989 across 12 REIT - Specialty names. FRMI ranks #6 (2.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 AMT
American Tower Corp /Ma/
 1,524,990 $249,442,613
2 EQIX
Equinix Inc
 231,762 $241,586,390
3 CCI
Crown Castle Inc.
 811,263 $61,436,946
4 LAMR
Lamar Advertising Co/New
 333,887 $52,079,693
5 IRM
Iron Mountain Inc
 396,541 $50,087,092
6 FRMI
Fermi Inc.
This page 		2,143,467 $19,634,157
7 SBAC
Sba Communications Corp
 60,125 $10,609,657
8 EPR
Epr Properties
 164,865 $9,563,818

All Filings in FRMI

Export CSV
9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $16,270,908 1,776,300
2026-06-30 $23,051,140 2,516,500
2026-06-30 $19,634,157 2,143,467
2026-03-31 $2,879,416 493,051
2026-03-31 $5,511,792 943,800
2026-03-31 $10,968,104 1,878,100
2025-12-31 $5,404,000 675,500
2025-12-31 $27,912,000 3,489,000
2025-12-31 $2,354,800 294,350