Calamos Advisors
HDRN

Calamos Advisors’s Hadron Energy HDRN Stock Holding History

Calamos Advisors’s Portfolio HDRN Stock Details HDRN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-925,000
Closed -$9.75M – 1024
2025
Q3 		$9.75M Hold
925,000
– – 0.04% 407
2025
Q2 		$9.57M Hold
925,000
– – 0.04% 417
2025
Q1 		$9.41M Buy
+925,000
New +$9.32M 0.04% 406

Other funds holding HDRN

TCM
Tenor Capital Management New York $6.49B AUM 3.01% 1-Year Est. Return
HCM
Highbridge Capital Management New York $1.58B AUM 31.19% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $4.36B AUM 24.94% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $127B AUM 43.98% 1-Year Est. Return
MSU
Mizuho Securities USA New York $4.24B AUM 23.1% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $141B AUM 30.34% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $51.9B AUM 40.86% 1-Year Est. Return
YCM
Yakira Capital Management Westport, Connecticut $342M AUM 26.97% 1-Year Est. Return
WA
Whitebox Advisors Minneapolis, Minnesota $6.95B AUM 15.85% 1-Year Est. Return