MOG.A Moog Inc.
Moog Inc. (MOG.A) 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 |
|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC Quant | Sold Out | -61.2K | -100.0% | $25.9M | 0.0% | 62 |
| Qube Research & Technologies Ltd Quant | Sold Out | -77.3K | -100.0% | $32.8M | 0.0% | 59 |
| Balyasny Asset Management L.P. | New | +652 | — | $276.3K | 0.0% | 57 |
| Squarepoint Ops LLC Quant | Sold Out | -13.3K | -100.0% | $5.6M | 0.0% | 57 |
| Magnetar Capital Event Quant | Sold Out | -5.6K | -100.0% | $2.4M | 0.0% | 57 |
| Weiss Asset Management Event Quant | New | +8.5K | — | $3.6M | 0.1% | 56 |
| MILLENNIUM MANAGEMENT LLC | Reduced | -195.0K | -91.4% | $82.7M | 0.0% | 55 |
| Quadrature Capital Quant | Sold Out | -10.0K | -100.0% | $4.2M | 0.0% | 55 |
| Gotham Asset Management, LLC Quant Value | New | +2.2K | — | $936.7K | 0.0% | 54 |
| ExodusPoint Capital Management Long/Short Quant | Sold Out | -6.4K | -100.0% | $2.7M | 0.0% | 54 |
Most significant buyers
By move score, not size.
- Balyasny Asset Management L.P.
- Weiss Asset Management
- Gotham Asset Management, LLC
- Readystate Asset Management
- AQR Capital Management
Most significant sellers
By move score, not size.
- CITADEL ADVISORS LLC
- Qube Research & Technologies Ltd
- Squarepoint Ops LLC
- Magnetar Capital
- MILLENNIUM MANAGEMENT LLC
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | 1 | 0 | 61.2K | -61.2K | -100.0% | 0.0% | Sold Out | 62 |
| Qube Research & Technologies Ltd | 2 | 0 | 77.3K | -77.3K | -100.0% | 0.0% | Sold Out | 59 |
| Balyasny Asset Management L.P. | 2 | 652 | 0 | +652 | — | 0.0% | New | 57 |
| Squarepoint Ops LLC | 2 | 0 | 13.3K | -13.3K | -100.0% | 0.0% | Sold Out | 57 |
| Magnetar Capital | 2 | 0 | 5.6K | -5.6K | -100.0% | 0.0% | Sold Out | 57 |
| Weiss Asset Management | 2 | 8.5K | 0 | +8.5K | — | 0.1% | New | 56 |
| MILLENNIUM MANAGEMENT LLC | 2 | 18.3K | 213.4K | -195.0K | -91.4% | 0.0% | Reduced | 55 |
| Quadrature Capital | 3 | 0 | 10.0K | -10.0K | -100.0% | 0.0% | Sold Out | 55 |
| Gotham Asset Management, LLC | 2 | 2.2K | 0 | +2.2K | — | 0.0% | New | 54 |
| ExodusPoint Capital Management | 3 | 0 | 6.4K | -6.4K | -100.0% | 0.0% | Sold Out | 54 |
| Voloridge Investment Management | 2 | 0 | 2.0K | -2.0K | -100.0% | 0.0% | Sold Out | 53 |
| Walleye Capital | 3 | 0 | 8.9K | -8.9K | -100.0% | 0.0% | Sold Out | 53 |
| Trexquant Investment | 3 | 0 | 9.2K | -9.2K | -100.0% | 0.0% | Sold Out | 53 |
| Readystate Asset Management | 3 | 8.1K | 0 | +8.1K | — | 0.2% | New | 53 |
| TWO SIGMA INVESTMENTS, LP | 2 | 780 | 16.4K | -15.6K | -95.2% | 0.0% | Reduced | 51 |
| Edgestream Partners | 4 | 0 | 2.8K | -2.8K | -100.0% | 0.0% | Sold Out | 51 |
| CenterBook Partners | 4 | 0 | 2.6K | -2.6K | -100.0% | 0.0% | Sold Out | 51 |
| Y-Intercept | 4 | 0 | 11.9K | -11.9K | -100.0% | 0.0% | Sold Out | 51 |
| Centiva Capital | 4 | 0 | 3.3K | -3.3K | -100.0% | 0.0% | Sold Out | 50 |
| Aquatic Capital Management | 4 | 0 | 7.5K | -7.5K | -100.0% | 0.0% | Sold Out | 50 |
| AQR Capital Management | 3 | 129.2K | 39.4K | +89.9K | +228.2% | 0.0% | Increased | 49 |
| Quantbot Technologies | 4 | 0 | 6.8K | -6.8K | -100.0% | 0.0% | Sold Out | 48 |
| Tudor Investment Corporation | 2 | 24.9K | 77.1K | -52.2K | -67.7% | 0.1% | Reduced | 44 |
| Portolan Capital Management | 3 | 49.3K | 29.4K | +19.8K | +67.4% | 0.8% | Increased | 44 |
| Bridgewater Associates | 1 | 10.4K | 15.8K | -5.4K | -34.3% | 0.0% | Reduced | 41 |
| MARSHALL WACE, LLP | 2 | 4.5K | 9.7K | -5.2K | -53.8% | 0.0% | Reduced | 41 |
| Engineers Gate | 4 | 3.1K | 16.6K | -13.5K | -81.5% | 0.0% | Reduced | 40 |
| D. E. Shaw & Co., Inc. | 1 | 193.5K | 274.3K | -80.8K | -29.4% | 0.1% | Reduced | 38 |
| Point72 Asset Management, L.P. | 1 | 128.8K | 164.4K | -35.6K | -21.7% | 0.1% | Reduced | 38 |
| Verition Fund Management | 2 | 1.5K | 3.4K | -1.9K | -55.7% | 0.0% | Reduced | 37 |
| Brevan Howard Capital Management | 3 | 1.6K | 4.2K | -2.6K | -61.8% | 0.0% | Reduced | 36 |
| Capital Fund Management | 3 | 11.1K | 21.0K | -9.9K | -47.1% | 0.0% | Reduced | 36 |
| Aristeia Capital | 2 | 1.6K | 2.1K | -532 | -25.3% | 0.0% | Reduced | 29 |
| Voleon Capital Management | 3 | 4.0K | 6.0K | -2.0K | -33.3% | 0.0% | Reduced | 28 |
| Select Equity Group | 1 | 100.3K | 100.8K | -461 | -0.5% | 0.2% | Reduced | 28 |
| Caxton Associates | 3 | 958 | 1.2K | -289 | -23.2% | 0.0% | Reduced | 28 |
| Man Group | 3 | 23.8K | 26.6K | -2.9K | -10.8% | 0.0% | Reduced | 26 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 7.6K | 7.6K | 0 | +0.0% | 0.0% | Unchanged | 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.