ICHR Ichor Holdings, Ltd.
Ichor Holdings, Ltd. (ICHR) 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 |
|---|---|---|---|---|---|---|
| Divisadero Street Capital Management Long/Short | New | +200.6K | — | $22.5M | 0.5% | 61 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Increased | +280.6K | +1775.9% | $31.5M | 0.0% | 57 |
| Capital Fund Management Quant Macro | New | +12.4K | — | $1.4M | 0.0% | 55 |
| Squarepoint Ops LLC Quant | New | +8.0K | — | $893.6K | 0.0% | 54 |
| Weiss Asset Management Event Quant | New | +7.6K | — | $852.7K | 0.0% | 54 |
| CITADEL ADVISORS LLC Quant | Reduced | -208.2K | -92.5% | $23.4M | 0.0% | 54 |
| Capstone Investment Advisors Quant Macro | New | +2.0K | — | $219.6K | 0.0% | 53 |
| Quadrature Capital Quant | Sold Out | -8.4K | -100.0% | $940.9K | 0.0% | 53 |
| Man Group Event Long/Short | Sold Out | -5.5K | -100.0% | $613.6K | 0.0% | 52 |
| Jain Global Long/Short Quant | New | +2.9K | — | $327.1K | 0.0% | 52 |
Most significant buyers
By move score, not size.
- Divisadero Street Capital Management
- RENAISSANCE TECHNOLOGIES LLC
- Capital Fund Management
- Squarepoint Ops LLC
- Weiss Asset Management
Most significant sellers
By move score, not size.
- CITADEL ADVISORS LLC
- Quadrature Capital
- Man Group
- Aquatic Capital Management
- D. E. Shaw & Co., Inc.
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Divisadero Street Capital Management | 2 | 200.6K | 0 | +200.6K | — | 0.5% | New | 61 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 296.4K | 15.8K | +280.6K | +1775.9% | 0.0% | Increased | 57 |
| Capital Fund Management | 3 | 12.4K | 0 | +12.4K | — | 0.0% | New | 55 |
| Squarepoint Ops LLC | 2 | 8.0K | 0 | +8.0K | — | 0.0% | New | 54 |
| Weiss Asset Management | 2 | 7.6K | 0 | +7.6K | — | 0.0% | New | 54 |
| CITADEL ADVISORS LLC | 1 | 16.9K | 225.2K | -208.2K | -92.5% | 0.0% | Reduced | 54 |
| Capstone Investment Advisors | 3 | 2.0K | 0 | +2.0K | — | 0.0% | New | 53 |
| Quadrature Capital | 3 | 0 | 8.4K | -8.4K | -100.0% | 0.0% | Sold Out | 53 |
| Man Group | 3 | 0 | 5.5K | -5.5K | -100.0% | 0.0% | Sold Out | 52 |
| Jain Global | 3 | 2.9K | 0 | +2.9K | — | 0.0% | New | 52 |
| Boothbay Fund Management | 4 | 21.1K | 0 | +21.1K | — | 0.0% | New | 51 |
| Tudor Investment Corporation | 2 | 45.3K | 12.6K | +32.7K | +259.1% | 0.0% | Increased | 50 |
| Trexquant Investment | 3 | 129.2K | 22.9K | +106.4K | +465.5% | 0.1% | Increased | 49 |
| AQR Capital Management | 3 | 180.4K | 84.9K | +95.5K | +112.5% | 0.0% | Increased | 49 |
| ExodusPoint Capital Management | 3 | 63.5K | 21.6K | +41.9K | +194.1% | 0.1% | Increased | 49 |
| Aquatic Capital Management | 4 | 0 | 46 | -46 | -100.0% | 0.0% | Sold Out | 48 |
| D. E. Shaw & Co., Inc. | 1 | 652.2K | 1.5M | -859.9K | -56.9% | 0.0% | Reduced | 47 |
| Maverick Capital | 2 | 5.9K | 24.4K | -18.5K | -75.9% | 0.0% | Reduced | 47 |
| TWO SIGMA INVESTMENTS, LP | 2 | 110.9K | 349.9K | -239.1K | -68.3% | 0.0% | Reduced | 47 |
| MILLENNIUM MANAGEMENT LLC | 2 | 367.4K | 837.4K | -470.0K | -56.1% | 0.0% | Reduced | 46 |
| Walleye Capital | 3 | 2.8K | 61.7K | -58.9K | -95.5% | 0.0% | Reduced | 46 |
| Point72 Asset Management, L.P. | 1 | 37.3K | 90.3K | -53.0K | -58.7% | 0.0% | Reduced | 45 |
| Y-Intercept | 4 | 2.2K | 26.1K | -23.9K | -91.5% | 0.0% | Reduced | 42 |
| Winton Group | 4 | 2.4K | 9.5K | -7.1K | -74.7% | 0.0% | Reduced | 36 |
| CastleKnight Management | 3 | 3.5K | 10.5K | -7.0K | -66.6% | 0.0% | Reduced | 36 |
| Engineers Gate | 4 | 19.8K | 59.7K | -39.8K | -66.8% | 0.0% | Reduced | 36 |
| Gotham Asset Management, LLC | 2 | 18.9K | 30.9K | -11.9K | -38.7% | 0.0% | Reduced | 35 |
| Graham Capital Management | 3 | 2.1K | 5.6K | -3.5K | -62.0% | 0.0% | Reduced | 34 |
| Quantbot Technologies | 4 | 2.0K | 8.4K | -6.4K | -75.8% | 0.0% | Reduced | 33 |
| MARSHALL WACE, LLP | 2 | 641.0K | 688.8K | -47.8K | -6.9% | 0.1% | Reduced | 29 |
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.