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NEEDHAM INVESTMENT MANAGEMENT LLC

Position in CLSK — Cleanspark, Inc.

CIK 1167212 NEW YORK, NY

Position in CLSK

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,546,250
+$1,865,450 QoQ
Shares Held
175,000
+118.8% QoQ
Ownership
0.068%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#102
of 410 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CLSK Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Jun 30, 2026

NEEDHAM INVESTMENT MANAGEMENT LLC holds $2,546,250 across 1 Capital Markets name. CLSK ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CLSK
Cleanspark, Inc.
This page
175,000 $2,546,250

All Filings in CLSK

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,546,250 175,000
2026-03-31 $680,800 80,000
2025-12-31 $404,800 40,000
2025-09-30 $290,000 20,000