Aduro Clean Technologies
ADUR
30 hedge funds and large institutions have $10.5M invested in Aduro Clean Technologies in 2025 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 12 increasing their positions, 3 reducing their positions, and 5 closing their positions.
300% more repeat investments, than reductions
Existing positions increased: 12 | Existing positions reduced: 3
120% more first-time investments, than exits
New positions opened: 11 | Existing positions closed: 5
49% more capital invested
Capital invested by funds: $7.08M → $10.5M (+$3.44M)
15% more funds holding
Funds holding: 26 → 30 (+4)
1.59% more ownership
Funds ownership: 1.73% → 3.32% (+1.6%)
57% less call options, than puts
Call options by funds: $1.01M | Put options by funds: $2.37M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Raymond James Financial
St Petersburg,
Florida
|
+$242K |
| 2 |
EGM
Engineers Gate Manager
New York
|
+$202K |
| 3 |
DCM
DGS Capital Management
Jersey City,
New Jersey
|
+$201K |
| 4 |
PWM
Perigon Wealth Management
San Francisco,
California
|
+$158K |
| 5 |
VF
Virtu Financial
New York
|
+$143K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
M
Murchinson
Toronto,
Ontario, Canada
|
-$595K |
| 2 |
Jane Street
New York
|
-$343K |
| 3 |
DC
Diametric Capital
Boston,
Massachusetts
|
-$281K |
| 4 |
BFM
Boothbay Fund Management
New York
|
-$164K |
| 5 |
Two Sigma Investments
New York
|
-$127K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
BNP Paribas Financial Markets
Paris,
France
| $4.66K | +$5.93K | +450 | New |
|
|
FDCDDQ
27
Federation des caisses Desjardins du Quebec
Levis,
Quebec, Canada
| $1.87K | +$1.52K | +115 | +177% |
|
|
SWM
28
Spire Wealth Management
Mclean,
Virginia
| $518 | +$659 | +50 | New |
|
29
Citigroup
New York
| $31 | +$40 | +3 | New |
|
|
IPS
30
Investors Portfolio Services
Puyallup,
Washington
| $20 | +$26 | +2 | New |
|
|
M
31
Murchinson
Toronto,
Ontario, Canada
| – | -$595K | -44,396 | Closed |
|
|
32
Jane Street
New York
| – | -$343K | -26,044 | Closed |
|
|
DC
33
Diametric Capital
Boston,
Massachusetts
| – | -$281K | -21,005 | Closed |
|
|
BFM
34
Boothbay Fund Management
New York
| – | -$164K | -12,206 | Closed |
|
|
WANY
35
Wealthspire Advisors (New York)
New York
| – | -$6.71K | -501 | Closed |
|
ADUR Hedge Fund Activity: Q4 2025 in Review
30 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Aduro Clean Technologies (ADUR) for Q4 2025, worth a combined $10.5M — up 49% from $7.08M a quarter earlier.
Buyers outnumbered sellers: 11 funds opened new ADUR positions and 5 closed out — a net gain of 6 holders — while 12 added to existing stakes and 3 trimmed.
The largest buyer was Raymond James Financial, opening a new position worth an estimated $242K. The largest seller was Murchinson, exiting entirely with an estimated $595K sold.
- 30 institutional investors held Aduro Clean Technologies (ADUR) as of Q4 2025, up from 26 in Q3 2025.
- Funds reported $10.5M of Aduro Clean Technologies stock for Q4 2025, up 49% quarter-over-quarter.
- 11 funds opened new Aduro Clean Technologies positions in Q4 2025 and 5 closed out, a net change of +6 holders.
- The largest Aduro Clean Technologies buyer in Q4 2025 was Raymond James Financial, an estimated $242K added.
- The largest Aduro Clean Technologies seller in Q4 2025 was Murchinson, an estimated $595K sold.
Based on aggregated 13F filings for Q4 2025.