VISN Vistance Networks Inc.
Vistance Networks Inc. (VISN) Hedge Fund Activity
This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.
Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.
Most significant moves
Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.
| Fund | Action | Shares changed | Change | Est. value | Portfolio wt. | Score |
|---|---|---|---|---|---|---|
| Empyrean Capital Partners Event | Sold Out | -3.73M | -100.0% | $47.7M | 0.0% | 72 |
| Carronade Capital Management Event | Increased | +3.46M | +45.2% | $44.2M | 2.6% | 69 |
| Davidson Kempner Capital Management Event Value | New | +1.50M | — | $19.2M | 0.5% | 62 |
| Hawk Ridge Capital Management Long/Short | Sold Out | -947.2K | -100.0% | $12.1M | 0.0% | 62 |
| PointState Capital Macro | Sold Out | -293.4K | -100.0% | $3.8M | 0.0% | 60 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Increased | +3.94M | +169.2% | $50.4M | 0.1% | 59 |
| Squarepoint Ops LLC Quant | Sold Out | -141.7K | -100.0% | $1.8M | 0.0% | 57 |
| Weiss Asset Management Event Quant | Sold Out | -184.8K | -100.0% | $2.4M | 0.0% | 56 |
| Moore Capital Management Macro | Sold Out | -475.0K | -100.0% | $6.1M | 0.0% | 56 |
| Schonfeld Strategic Advisors Long/Short Quant | New | +1.97M | — | $25.2M | 0.2% | 56 |
Most significant buyers
By move score, not size.
- Carronade Capital Management
- Davidson Kempner Capital Management
- RENAISSANCE TECHNOLOGIES LLC
- Schonfeld Strategic Advisors
- Caxton Associates
Most significant sellers
By move score, not size.
- Empyrean Capital Partners
- Hawk Ridge Capital Management
- PointState Capital
- Squarepoint Ops LLC
- Weiss Asset Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Empyrean Capital Partners | 2 | 0 | 3.7M | -3.73M | -100.0% | 0.0% | Sold Out | 72 |
| Carronade Capital Management | 1 | 11.1M | 7.6M | +3.46M | +45.2% | 2.6% | Increased | 69 |
| Davidson Kempner Capital Management | 2 | 1.5M | 0 | +1.50M | — | 0.5% | New | 62 |
| Hawk Ridge Capital Management | 2 | 0 | 947.2K | -947.2K | -100.0% | 0.0% | Sold Out | 62 |
| PointState Capital | 2 | 0 | 293.4K | -293.4K | -100.0% | 0.0% | Sold Out | 60 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 6.3M | 2.3M | +3.94M | +169.2% | 0.1% | Increased | 59 |
| Squarepoint Ops LLC | 2 | 0 | 141.7K | -141.7K | -100.0% | 0.0% | Sold Out | 57 |
| Weiss Asset Management | 2 | 0 | 184.8K | -184.8K | -100.0% | 0.0% | Sold Out | 56 |
| Moore Capital Management | 3 | 0 | 475.0K | -475.0K | -100.0% | 0.0% | Sold Out | 56 |
| Schonfeld Strategic Advisors | 3 | 2.0M | 0 | +1.97M | — | 0.2% | New | 56 |
| Tudor Investment Corporation | 2 | 0 | 141.8K | -141.8K | -100.0% | 0.0% | Sold Out | 56 |
| Voloridge Investment Management | 2 | 0 | 367.5K | -367.5K | -100.0% | 0.0% | Sold Out | 56 |
| Caxton Associates | 3 | 100.0K | 0 | +100.0K | — | 0.0% | New | 55 |
| Magnetar Capital | 2 | 0 | 10.6K | -10.6K | -100.0% | 0.0% | Sold Out | 54 |
| MILLENNIUM MANAGEMENT LLC | 2 | 37.6K | 869.2K | -831.6K | -95.7% | 0.0% | Reduced | 54 |
| Capstone Investment Advisors | 3 | 33.2K | 0 | +33.2K | — | 0.0% | New | 53 |
| Trexquant Investment | 3 | 154.4K | 0 | +154.4K | — | 0.0% | New | 53 |
| Quadrature Capital | 3 | 0 | 65.0K | -65.0K | -100.0% | 0.0% | Sold Out | 53 |
| MARSHALL WACE, LLP | 2 | 344.3K | 69.4K | +274.9K | +396.1% | 0.0% | Increased | 52 |
| Man Group | 3 | 45.8K | 0 | +45.8K | — | 0.0% | New | 52 |
| Capital Fund Management | 3 | 1.9M | 554.9K | +1.34M | +241.8% | 0.2% | Increased | 52 |
| CITADEL ADVISORS LLC | 1 | 275.5K | 1.5M | -1.22M | -81.6% | 0.0% | Reduced | 51 |
| Voleon Capital Management | 3 | 0 | 42.8K | -42.8K | -100.0% | 0.0% | Sold Out | 51 |
| Centiva Capital | 4 | 0 | 105.0K | -105.0K | -100.0% | 0.0% | Sold Out | 51 |
| Lighthouse Investment Partners | 3 | 0 | 13.0K | -13.0K | -100.0% | 0.0% | Sold Out | 51 |
| Y-Intercept | 4 | 176.6K | 0 | +176.6K | — | 0.0% | New | 50 |
| Caption Management | 3 | 21.2K | 0 | +21.2K | — | 0.0% | New | 50 |
| Verition Fund Management | 2 | 449.1K | 166.6K | +282.5K | +169.6% | 0.1% | Increased | 50 |
| TWO SIGMA INVESTMENTS, LP | 2 | 5.6M | 3.1M | +2.48M | +79.2% | 0.1% | Increased | 50 |
| D. E. Shaw & Co., Inc. | 1 | 574.0K | 1.8M | -1.27M | -68.9% | 0.0% | Reduced | 48 |
| Walleye Capital | 3 | 1.8K | 3 | +1.8K | +58833.3% | 0.0% | Increased | 45 |
| Engineers Gate | 4 | 535.0K | 180.8K | +354.3K | +196.0% | 0.1% | Increased | 44 |
| LMR Partners | 3 | 250.0K | 814.8K | -564.8K | -69.3% | 0.0% | Reduced | 42 |
| AQR Capital Management | 3 | 848.2K | 470.9K | +377.3K | +80.1% | 0.0% | Increased | 42 |
| Balyasny Asset Management L.P. | 2 | 3.5M | 5.9M | -2.35M | -40.1% | 0.1% | Reduced | 41 |
| Edgestream Partners | 4 | 695.2K | 389.2K | +306.0K | +78.6% | 0.3% | Increased | 41 |
| Boothbay Fund Management | 4 | 52.0K | 268.4K | -216.4K | -80.6% | 0.0% | Reduced | 40 |
| Quantbot Technologies | 4 | 11.8K | 142.3K | -130.5K | -91.7% | 0.0% | Reduced | 40 |
| Hudson Bay Capital Management | 3 | 2.5M | 4.3M | -1.78M | -41.6% | 0.2% | Reduced | 40 |
| Bridgewater Associates | 1 | 152.6K | 224.7K | -72.1K | -32.1% | 0.0% | Reduced | 38 |
| ExodusPoint Capital Management | 3 | 129.9K | 245.6K | -115.7K | -47.1% | 0.0% | Reduced | 35 |
| Gotham Asset Management, LLC | 2 | 569.0K | 425.3K | +143.7K | +33.8% | 0.0% | Increased | 34 |
| Saba Capital Management | 3 | 90.2K | 140.2K | -50.0K | -35.7% | 0.1% | Reduced | 32 |
| Qube Research & Technologies Ltd | 2 | 2.8M | 2.3M | +455.9K | +19.7% | 0.0% | Increased | 31 |
| CastleKnight Management | 3 | 45.1K | 71.2K | -26.1K | -36.7% | 0.0% | Reduced | 28 |
| Jain Global | 3 | 626.4K | 585.1K | +41.3K | +7.1% | 0.1% | Increased | 23 |
| Brevan Howard Capital Management | 3 | 174.4K | 158.5K | +15.9K | +10.0% | 0.0% | Increased | 21 |
| Aquatic Capital Management | 4 | 57.4K | 49.9K | +7.5K | +15.0% | 0.0% | Increased | 21 |
| Rubric Capital Management | 1 | 2.0M | 2.0M | 0 | +0.0% | 0.2% | Unchanged | 25 |
| Wolverine Asset Management | 2 | 120.7K | 120.7K | 0 | +0.0% | 0.1% | Unchanged | 18 |
Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeHedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.