ARDSLEY ADVISORY PARTNERS LP
Latest 13F filing data - Q4 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
 | GSM | 2.12M | $9.84M |
 | SLNH | 1.73M | $2.02M |
 | RUN | 1.48M | $27.23M |
 | ALDX | 1.45M | $7.51M |
 | WULF | 1.17M | $13.39M |
 | NXE | 1.13M | $10.35M |
 | STKL | 690K | $2.62M |
 | NU | 640K | $10.71M |
 | TEVA | 580K | $18.10M |
 | NOK | 560K | $3.67M |
 | EOSE | 555K | $6.36M |
 | BIOX | 475K | $622.25K |
 | PROF | 450K | $3.54M |
 | VIAV | 440K | $7.84M |
 | ORN | 400K | $3.98M |
 | HUT | 360K | $16.54M |
 | BTSG | 350K | $13.11M |
 | MIR | 325K | $7.61M |
 | OWL | 325K | $4.86M |
 | AGI | 300K | $11.57M |
Ferroglobe PLC
GSM
Shares Held
2.12M
Value
$9.84M
Soluna Holdings, Inc.
SLNH
Shares Held
1.73M
Value
$2.02M
Sunrun Inc.
RUN
Shares Held
1.48M
Value
$27.23M
Aldeyra Therapeutics, Inc.
ALDX
Shares Held
1.45M
Value
$7.51M
TeraWulf Inc.
WULF
Shares Held
1.17M
Value
$13.39M
NexGen Energy Ltd.
NXE
Shares Held
1.13M
Value
$10.35M
SunOpta Inc.
STKL
Shares Held
690K
Value
$2.62M
Nu Holdings Ltd.
NU
Shares Held
640K
Value
$10.71M
Teva Pharmaceutical Industries Limited
TEVA
Shares Held
580K
Value
$18.10M
Nokia Oyj
NOK
Shares Held
560K
Value
$3.67M
Eos Energy Enterprises, Inc.
EOSE
Shares Held
555K
Value
$6.36M
Bioceres Crop Solutions Corp.
BIOX
Shares Held
475K
Value
$622.25K
Profound Medical Corp.
PROF
Shares Held
450K
Value
$3.54M
Viavi Solutions Inc.
VIAV
Shares Held
440K
Value
$7.84M
Orion Group Holdings, Inc.
ORN
Shares Held
400K
Value
$3.98M
Hut 8 Corp.
HUT
Shares Held
360K
Value
$16.54M
BrightSpring Health Services, Inc. Common Stock
BTSG
Shares Held
350K
Value
$13.11M
Mirion Technologies, Inc.
MIR
Shares Held
325K
Value
$7.61M
Blue Owl Capital Inc.
OWL
Shares Held
325K
Value
$4.86M
Alamos Gold Inc.
AGI
Shares Held
300K
Value
$11.57M