Bulldog Investors’s Hadron Energy Warrant HDRNW Stock Holding History

Bulldog Investors’s Portfolio HDRNW Stock Details HDRNW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$14.4K	Sell	89,285 -215,900	-71%	-$79.5K	﹤0.01%	200
2026 Q1	$97K	Hold	305,185	–	–	0.02%	146
2025 Q4	$125K	Sell	305,185 -52,828	-15%	-$36.1K	0.03%	146
2025 Q3	$161K	Hold	358,013	–	–	0.04%	134
2025 Q2	$53.7K	Hold	358,013	–	–	0.01%	138
2025 Q1	$34.3K	Hold	358,013	–	–	0.01%	112
2024 Q4	$23.3K	Buy	+358,013	New	+$22K	0.01%	118

Other funds holding HDRNW

Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return

YCM

Yakira Capital Management Westport, Connecticut $351M AUM 21.82% 1-Year Est. Return

Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 1-Year Est. Return

Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return

Whitebox Advisors Minneapolis, Minnesota $7.65B AUM 13.87% 1-Year Est. Return

BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return

HCI

Harraden Circle Investments New York $784M AUM 20.59% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Bulldog Investors's HDRNW Position: Q2 2026 in Review

Bulldog Investors reduced its Hadron Energy Warrant (HDRNW) stake by 71% in Q2 2026, selling an estimated $79.5K and leaving 89,285 shares worth $14.4K. The position accounts for ﹤0.01% of the portfolio, ranked #200.

Bulldog Investors first reported a position in HDRNW in Q4 2024 and has held it in 7 quarters since. The position peaked at $161K in Q3 2025. 32 funds tracked by Wall St. Rank hold HDRNW as of Q2 2026.

Bulldog Investors held 89,285 shares of Hadron Energy Warrant worth $14.4K as of Q2 2026.
Bulldog Investors sold 215,900 Hadron Energy Warrant shares in Q2 2026, an estimated $79.5K.
Hadron Energy Warrant made up ﹤0.01% of Bulldog Investors's portfolio in Q2 2026, its #200 holding.
Bulldog Investors first reported a position in Hadron Energy Warrant in Q4 2024 and has held it in 7 quarters since.
Bulldog Investors's Hadron Energy Warrant position peaked at $161K in Q3 2025.
32 funds tracked by Wall St. Rank held Hadron Energy Warrant as of Q2 2026.

Based on Bulldog Investors's 13F filing for Q2 2026, filed 14 Aug 2026.