Roundhill Generative AI & Technology ETF
CHAT
139 hedge funds and large institutions have $214M invested in Roundhill Generative AI & Technology ETF in 2025 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 58 increasing their positions, 15 reducing their positions, and 11 closing their positions.
1,193% more call options, than puts
Call options by funds: $28.6M | Put options by funds: $2.21M
300% more first-time investments, than exits
New positions opened: 44 | Existing positions closed: 11
287% more repeat investments, than reductions
Existing positions increased: 58 | Existing positions reduced: 15
30% more funds holding
Funds holding: 107 → 139 (+32)
8% more capital invested
Capital invested by funds: $198M → $214M (+$16.3M)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
5.75% less ownership
Funds ownership: 27.25% → 21.51% (-5.7%)
Top Buyers
| 1 |
MCM
Mainstay Capital Management
Grand Blanc,
Michigan
|
+$21.7M |
| 2 |
LPL Financial
San Diego,
California
|
+$10.7M |
| 3 |
KWM
Kingsview Wealth Management
Grants Pass,
Oregon
|
+$6.77M |
| 4 |
OMC
Old Mission Capital
Chicago,
Illinois
|
+$6.22M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$4.33M |
Top Sellers
| 1 |
Jane Street
New York
|
-$33.1M |
| 2 |
PCM
Price Capital Management
Lafayette,
Louisiana
|
-$7.75M |
| 3 |
Barclays
London,
United Kingdom
|
-$4.07M |
| 4 |
IA
Integrity Alliance
Urbandale,
Iowa
|
-$1.06M |
| 5 |
WIA
World Investment Advisors
Santa Barbara,
California
|
-$851K |
CHAT Hedge Fund Activity: Q4 2025 in Review
139 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Roundhill Generative AI & Technology ETF (CHAT) for Q4 2025, worth a combined $214M — up 8.2% from $198M a quarter earlier.
Buyers outnumbered sellers: 44 funds opened new CHAT positions and 11 closed out — a net gain of 33 holders — while 58 added to existing stakes and 15 trimmed.
The largest buyer was Mainstay Capital Management, adding an estimated $21.7M. The largest seller was Jane Street, cutting an estimated $33.1M.
- 139 institutional investors held Roundhill Generative AI & Technology ETF (CHAT) as of Q4 2025, up from 107 in Q3 2025.
- Funds reported $214M of Roundhill Generative AI & Technology ETF stock for Q4 2025, up 8.2% quarter-over-quarter.
- 44 funds opened new Roundhill Generative AI & Technology ETF positions in Q4 2025 and 11 closed out, a net change of +33 holders.
- The largest Roundhill Generative AI & Technology ETF buyer in Q4 2025 was Mainstay Capital Management, an estimated $21.7M added.
- The largest Roundhill Generative AI & Technology ETF seller in Q4 2025 was Jane Street, an estimated $33.1M sold.
Based on aggregated 13F filings for Q4 2025.