APYX Apyx Medical Corporation
Apyx Medical Corporation (APYX) 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 |
|---|---|---|---|---|---|---|
| Squarepoint Ops LLC Quant | New | +32.1K | — | $144.3K | 0.0% | 54 |
| Hudson Bay Capital Management Event | Sold Out | -54.0K | -100.0% | $242.5K | 0.0% | 53 |
| Nantahala Capital Management Event Long/Short | Increased | +3.10M | +90.1% | $13.9M | 0.9% | 53 |
| ExodusPoint Capital Management Long/Short Quant | New | +14.1K | — | $63.2K | 0.0% | 52 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Increased | +251.9K | +83.3% | $1.1M | 0.0% | 50 |
| MARSHALL WACE, LLP Long/Short | Increased | +174.6K | +282.4% | $784.1K | 0.0% | 50 |
| Y-Intercept Quant | New | +22.5K | — | $101.0K | 0.0% | 48 |
| Engineers Gate Quant | Sold Out | -15.3K | -100.0% | $68.9K | 0.0% | 48 |
| Qube Research & Technologies Ltd Quant | Reduced | -68.7K | -85.5% | $308.6K | 0.0% | 45 |
| CITADEL ADVISORS LLC Quant | Increased | +60.5K | +56.2% | $271.9K | 0.0% | 41 |
Most significant buyers
By move score, not size.
- Squarepoint Ops LLC
- Nantahala Capital Management
- ExodusPoint Capital Management
- RENAISSANCE TECHNOLOGIES LLC
- MARSHALL WACE, LLP
Most significant sellers
By move score, not size.
- Hudson Bay Capital Management
- Engineers Gate
- Qube Research & Technologies Ltd
- Point72 Asset Management, L.P.
- MILLENNIUM MANAGEMENT LLC
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Squarepoint Ops LLC | 2 | 32.1K | 0 | +32.1K | — | 0.0% | New | 54 |
| Hudson Bay Capital Management | 3 | 0 | 54.0K | -54.0K | -100.0% | 0.0% | Sold Out | 53 |
| Nantahala Capital Management | 3 | 6.5M | 3.4M | +3.10M | +90.1% | 0.9% | Increased | 53 |
| ExodusPoint Capital Management | 3 | 14.1K | 0 | +14.1K | — | 0.0% | New | 52 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 554.3K | 302.4K | +251.9K | +83.3% | 0.0% | Increased | 50 |
| MARSHALL WACE, LLP | 2 | 236.5K | 61.8K | +174.6K | +282.4% | 0.0% | Increased | 50 |
| Y-Intercept | 4 | 22.5K | 0 | +22.5K | — | 0.0% | New | 48 |
| Engineers Gate | 4 | 0 | 15.3K | -15.3K | -100.0% | 0.0% | Sold Out | 48 |
| Qube Research & Technologies Ltd | 2 | 11.7K | 80.4K | -68.7K | -85.5% | 0.0% | Reduced | 45 |
| CITADEL ADVISORS LLC | 1 | 168.3K | 107.8K | +60.5K | +56.2% | 0.0% | Increased | 41 |
| Point72 Asset Management, L.P. | 1 | 26.4K | 34.8K | -8.4K | -24.2% | 0.0% | Reduced | 34 |
| Centiva Capital | 4 | 63.6K | 41.0K | +22.5K | +54.9% | 0.0% | Increased | 31 |
| MILLENNIUM MANAGEMENT LLC | 2 | 242.7K | 262.1K | -19.4K | -7.4% | 0.0% | Reduced | 28 |
| Caption Management | 3 | 183.0K | 185.8K | -2.7K | -1.5% | 0.0% | Reduced | 20 |
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.