Zentek
ZTEK
25 hedge funds and large institutions have $1.37M invested in Zentek in 2025 Q3 according to their latest regulatory filings, with 9 funds opening new positions, 6 increasing their positions, 3 reducing their positions, and 6 closing their positions.
100% more repeat investments, than reductions
Existing positions increased: 6 | Existing positions reduced: 3
50% more first-time investments, than exits
New positions opened: 9 | Existing positions closed: 6
14% more funds holding
Funds holding: 22 → 25 (+3)
0.1% more ownership
Funds ownership: 1.63% → 1.73% (+0.1%)
25% less capital invested
Capital invested by funds: $1.83M → $1.37M (-$459K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Geode Capital Management
Boston,
Massachusetts
|
+$47.4K |
| 2 |
AQR Capital Management
Greenwich,
Connecticut
|
+$26.7K |
| 3 |
Creative Planning
Overland Park,
Kansas
|
+$26.7K |
| 4 |
Renaissance Technologies
New York
|
+$23.9K |
| 5 |
Bank of Montreal
Toronto,
Ontario, Canada
|
+$19K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$31.3K |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$30K |
| 3 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$21.1K |
| 4 |
XT
XTX Topco
George Town,
Cayman Islands
|
-$18.2K |
| 5 |
SC
Scotia Capital
Toronto,
Ontario, Canada
|
-$15.4K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
26
Millennium Management
New York
| – | -$31.3K | -28,709 | Closed |
|
|
27
Citadel Advisors
Miami,
Florida
| – | -$30K | -27,493 | Closed |
|
|
XT
28
XTX Topco
George Town,
Cayman Islands
| – | -$18.2K | -16,663 | Closed |
|
29
UBS Group
Zurich,
Switzerland
| – | -$1.53K | -1,403 | Closed |
|
|
HI
30
Harbour Investments
Madison,
Wisconsin
| – | -$1.09K | -1,000 | Closed |
|
31
Raymond James Financial
St Petersburg,
Florida
| – | -$109 | -100 | Closed |
|
ZTEK Hedge Fund Activity: Q3 2025 in Review
25 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Zentek (ZTEK) for Q3 2025, worth a combined $1.37M — down 25% from $1.83M a quarter earlier.
Buyers outnumbered sellers: 9 funds opened new ZTEK positions and 6 closed out — a net gain of 3 holders — while 6 added to existing stakes and 3 trimmed.
The largest buyer was Geode Capital Management, opening a new position worth an estimated $47.4K. The largest seller was Millennium Management, exiting entirely with an estimated $31.3K sold.
- 25 institutional investors held Zentek (ZTEK) as of Q3 2025, up from 22 in Q2 2025.
- Funds reported $1.37M of Zentek stock for Q3 2025, down 25% quarter-over-quarter.
- 9 funds opened new Zentek positions in Q3 2025 and 6 closed out, a net change of +3 holders.
- The largest Zentek buyer in Q3 2025 was Geode Capital Management, an estimated $47.4K added.
- The largest Zentek seller in Q3 2025 was Millennium Management, an estimated $31.3K sold.
Based on aggregated 13F filings for Q3 2025.