Tradeweb Markets
559 hedge funds and large institutions have $11.6B invested in Tradeweb Markets in 2026 Q2 according to their latest regulatory filings, with 70 funds opening new positions, 229 increasing their positions, 211 reducing their positions, and 86 closing their positions.
148% more call options, than puts
Call options by funds: $14.5M | Put options by funds: $5.86M
9% more repeat investments, than reductions
Existing positions increased: 229 | Existing positions reduced: 211
0.07% more ownership
Funds ownership: 100.42% → 100.5% (+0.07%)
4% less funds holding
Funds holding: 584 → 559 (-25)
15% less capital invested
Capital invested by funds: $13.7B → $11.6B (-$2.11B)
19% less first-time investments, than exits
New positions opened: 70 | Existing positions closed: 86
50% less funds holding in top 10
Funds holding in top 10: 12 → 6 (-6)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CG
Carmignac Gestion
Paris,
France
|
+$173M |
| 2 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$156M |
| 3 |
Marshall Wace
London,
United Kingdom
|
+$98.2M |
| 4 |
D.E. Shaw & Co
New York
|
+$79.9M |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$75.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
LP
Linonia Partnership
New York
|
-$328M |
| 2 |
CCM
Cantillon Capital Management
New York
|
-$245M |
| 3 |
JP Morgan Chase
New York
|
-$183M |
| 4 |
Wellington Management Group
Boston,
Massachusetts
|
-$141M |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$128M |
TW Hedge Fund Activity: Q2 2026 in Review
559 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Tradeweb Markets (TW) for Q2 2026, worth a combined $11.6B — down 15% from $13.7B a quarter earlier.
Sellers outnumbered buyers: 86 funds closed out of TW and 70 opened new positions — a net loss of 16 holders — while 211 trimmed existing stakes and 229 added.
The largest buyer was Carmignac Gestion, adding an estimated $173M. The largest seller was Linonia Partnership, exiting entirely with an estimated $328M sold.
- 559 institutional investors held Tradeweb Markets (TW) as of Q2 2026, down from 584 in Q1 2026.
- Funds reported $11.6B of Tradeweb Markets stock for Q2 2026, down 15% quarter-over-quarter.
- 70 funds opened new Tradeweb Markets positions in Q2 2026 and 86 closed out, a net change of -16 holders.
- The largest Tradeweb Markets buyer in Q2 2026 was Carmignac Gestion, an estimated $173M added.
- The largest Tradeweb Markets seller in Q2 2026 was Linonia Partnership, an estimated $328M sold.
Based on aggregated 13F filings for Q2 2026.