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ONONEN
6 quarters

Position history for PICTON MAHONEY ASSET MANAGEMENTPICTON MAHONEY ASSET MANAGEMENT's holdings in ONE Nuclear Energy Inc.

Yes. Picton Mahoney Asset Management holds 150,000 shares of ONEN (ONE Nuclear Energy), worth $1.6M, as of its Q2 2026 13F filing. The share count is unchanged from Q1 2026. Picton Mahoney Asset Management has held ONEN since Q1 2025, across 6 quarterly 13F filings.

Current Value

$1.6M

Current Shares

150,000

Total Value Change

-$902,500

Total Shares Change

-100,000

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Unchanged
150,000
0.0%
$1.6M0.0%$10.45
0
2026-Q1
Unchanged
150,000
0.0%
$1.6M0.0%$10.35
0
2025-Q4
Decreased
150,000
-40.0%
$1.6M0.0%$10.35
0
2025-Q3
Unchanged
250,000
0.0%
$2.5M0.0%$10.19
0
2025-Q2
Unchanged
250,000
0.0%
$2.5M0.0%$10.16
0
2025-Q1
New
250,000
-
$2.5M0.0%$9.88
36

Other major holders of ONEN: LINDEN ADVISORS LP, HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

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