We are live on ! Find out more
ADUR

Aduro Clean Technologies
ADUR

26 hedge funds and large institutions have $7.08M invested in Aduro Clean Technologies in 2025 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 5 increasing their positions, 3 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

163% more capital invested

Capital invested by funds: $2.69M → $7.08M (+$4.39M)

67% more first-time investments, than exits

New positions opened: 10 | Existing positions closed: 6

67% more repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 3

34% more call options, than puts

Call options by funds: $1.5M | Put options by funds: $1.11M

18% more funds holding

Funds holding: 22 → 26 (+4)

0.67% more ownership

Funds ownership: 1.06% → 1.73% (+0.67%)

Holders
26
Holders Change
+4
Holders Change %
+18.18%
% of All Funds
0.34%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
5
Reduced
3
Closed
6
Calls
$1.5M
Puts
$1.11M
Net Calls
+$384K
Net Calls Change
+$470K

Top Buyers

1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$1.2M
2
M
Murchinson
Ontario, Canada
+$514K
3
Two Sigma Investments
Two Sigma Investments
New York
+$456K
4
CSS
Cubist Systematic Strategies
Connecticut
+$312K
5
Jane Street
Jane Street
New York
+$301K

Top Sellers

1
VF
Virtu Financial
New York
-$374K
2
DC
Diametric Capital
Massachusetts
-$203K
3
HF
HRT Financial
New York
-$160K
4
PCM
Prelude Capital Management
New York
-$135K
5
Simplex Trading
Simplex Trading
Illinois
-$52.4K
Name Holding Trade Value Shares
Change 		Change in
Stake
FDCDDQ
26
Federation des caisses Desjardins du Quebec
Quebec, Canada
$864 – – –
VF
27
Virtu Financial
New York
– -$374K -41,696 Closed
HF
28
HRT Financial
New York
– -$160K -17,928 Closed
PCM
29
Prelude Capital Management
New York
– -$135K -15,084 Closed
Raymond James Financial
30
Raymond James Financial
Florida
– -$44.3K -4,946 Closed
Simplex Trading
31
Simplex Trading
Illinois
– -$52.4K -4,524 Closed
Group One Trading
32
Group One Trading
Illinois
– -$8.76K -757 Closed
1
2