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Cable Car Capital, LP

Position in HDRN — Hadron Energy, Inc.

CIK 1699575 SAN FRANCISCO, CA

Position in HDRN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$812,000
-$1,298,000 QoQ
Shares Held
400,000
+100.0% QoQ
Ownership
0.559%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#5
of 21 holders
Holding Since
Mar 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in HDRN Over Time

Shares Held

Position Value (USD)

Position in Specialty Industrial Machinery

Industrials · as of Jun 30, 2026

Cable Car Capital, LP holds $812,000 across 1 Specialty Industrial Machinery name. HDRN ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 HDRN
Hadron Energy, Inc.
This page
400,000 $812,000

All Filings in HDRN

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $812,000 400,000
2025-09-30 $2,110,000 200,000
2025-06-30 $5,169,240 498,000
2025-03-31 $5,069,640 498,000