MDT Medtronic plc
Medtronic plc (MDT) 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 |
|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC Quant | New | +3.17M | — | $247.8M | 0.4% | 68 |
| WORLDQUANT MILLENNIUM ADVISORS LLC Quant | New | +1.73M | — | $135.5M | 0.5% | 66 |
| CITADEL ADVISORS LLC Quant | Increased | +4.39M | +446.8% | $343.5M | 0.3% | 63 |
| Integral Health Asset Management Growth Healthcare | New | +200.0K | — | $15.6M | 0.6% | 63 |
| D. E. Shaw & Co., Inc. Quant | Increased | +3.50M | +391.5% | $274.0M | 0.2% | 63 |
| MARSHALL WACE, LLP Long/Short | New | +182.3K | — | $14.3M | 0.0% | 60 |
| Suvretta Capital Management Long/Short Growth | Sold Out | -72.3K | -100.0% | $5.7M | 0.0% | 60 |
| TWO SIGMA INVESTMENTS, LP Quant | Increased | +2.64M | +435.2% | $206.2M | 0.2% | 60 |
| Davidson Kempner Capital Management Event Value | New | +114.8K | — | $9.0M | 0.2% | 59 |
| Qube Research & Technologies Ltd Quant | Increased | +2.69M | +3521.8% | $210.7M | 0.2% | 58 |
Most significant buyers
By move score, not size.
- RENAISSANCE TECHNOLOGIES LLC
- WORLDQUANT MILLENNIUM ADVISORS LLC
- CITADEL ADVISORS LLC
- Integral Health Asset Management
- D. E. Shaw & Co., Inc.
Most significant sellers
By move score, not size.
- Suvretta Capital Management
- Capula Management
- Winton Group
- Graham Capital Management
- Centiva Capital
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 1 | 3.2M | 0 | +3.17M | — | 0.4% | New | 68 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 1.7M | 0 | +1.73M | — | 0.5% | New | 66 |
| CITADEL ADVISORS LLC | 1 | 5.4M | 982.7K | +4.39M | +446.8% | 0.3% | Increased | 63 |
| Integral Health Asset Management | 2 | 200.0K | 0 | +200.0K | — | 0.6% | New | 63 |
| D. E. Shaw & Co., Inc. | 1 | 4.4M | 894.6K | +3.50M | +391.5% | 0.2% | Increased | 63 |
| MARSHALL WACE, LLP | 2 | 182.3K | 0 | +182.3K | — | 0.0% | New | 60 |
| Suvretta Capital Management | 2 | 0 | 72.3K | -72.3K | -100.0% | 0.0% | Sold Out | 60 |
| TWO SIGMA INVESTMENTS, LP | 2 | 3.2M | 605.6K | +2.64M | +435.2% | 0.2% | Increased | 60 |
| Davidson Kempner Capital Management | 2 | 114.8K | 0 | +114.8K | — | 0.2% | New | 59 |
| Qube Research & Technologies Ltd | 2 | 2.8M | 76.5K | +2.69M | +3521.8% | 0.2% | Increased | 58 |
| Voloridge Investment Management | 2 | 343.7K | 0 | +343.7K | — | 0.1% | New | 58 |
| Balyasny Asset Management L.P. | 2 | 986.4K | 40.3K | +946.0K | +2345.9% | 0.1% | Increased | 58 |
| Bridgewater Associates | 1 | 482.5K | 255.2K | +227.3K | +89.0% | 0.2% | Increased | 57 |
| Magnetar Capital | 2 | 31.5K | 0 | +31.5K | — | 0.0% | New | 57 |
| Capital Fund Management | 3 | 1.1M | 61.7K | +1.04M | +1683.1% | 0.6% | Increased | 56 |
| Schonfeld Strategic Advisors | 3 | 325.3K | 0 | +325.3K | — | 0.2% | New | 56 |
| Capula Management | 2 | 0 | 7.0K | -7.0K | -100.0% | 0.0% | Sold Out | 56 |
| Rock Springs Capital Management | 3 | 30.9K | 0 | +30.9K | — | 0.1% | New | 56 |
| Quadrature Capital | 3 | 16.4K | 0 | +16.4K | — | 0.0% | New | 55 |
| Winton Group | 4 | 0 | 142.5K | -142.5K | -100.0% | 0.0% | Sold Out | 55 |
| MILLENNIUM MANAGEMENT LLC | 2 | 918.5K | 472.3K | +446.2K | +94.5% | 0.1% | Increased | 54 |
| Weiss Asset Management | 2 | 5.2K | 0 | +5.2K | — | 0.0% | New | 54 |
| Trexquant Investment | 3 | 1.1M | 116.2K | +1.02M | +874.8% | 0.5% | Increased | 53 |
| Caption Management | 3 | 90.0K | 0 | +90.0K | — | 0.3% | New | 53 |
| AQR Capital Management | 3 | 3.3M | 1.6M | +1.67M | +102.9% | 0.1% | Increased | 53 |
| Armistice Capital | 3 | 4.9K | 0 | +4.9K | — | 0.0% | New | 53 |
| LMR Partners | 3 | 308.6K | 19.4K | +289.2K | +1492.7% | 0.3% | Increased | 52 |
| Graham Capital Management | 3 | 0 | 30.1K | -30.1K | -100.0% | 0.0% | Sold Out | 52 |
| Centiva Capital | 4 | 0 | 22.3K | -22.3K | -100.0% | 0.0% | Sold Out | 51 |
| J. Goldman & Co. | 3 | 0 | 2.4K | -2.4K | -100.0% | 0.0% | Sold Out | 50 |
| Verition Fund Management | 2 | 119.5K | 11.2K | +108.3K | +968.2% | 0.1% | Increased | 50 |
| Parallax Volatility Advisers | 3 | 0 | 2.0K | -2.0K | -100.0% | 0.0% | Sold Out | 50 |
| Tudor Investment Corporation | 2 | 65.7K | 4.6K | +61.1K | +1330.3% | 0.0% | Increased | 50 |
| Hudson Bay Capital Management | 3 | 120.0K | 30.0K | +90.0K | +300.0% | 0.1% | Increased | 50 |
| Brevan Howard Capital Management | 3 | 0 | 2.5K | -2.5K | -100.0% | 0.0% | Sold Out | 49 |
| Walleye Capital | 3 | 67.3K | 673 | +66.6K | +9895.2% | 0.0% | Increased | 47 |
| Engineers Gate | 4 | 172.2K | 7.6K | +164.6K | +2177.7% | 0.2% | Increased | 47 |
| Cinctive Capital Management | 3 | 68.6K | 32.7K | +35.9K | +109.8% | 0.2% | Increased | 47 |
| Alphadyne Asset Management | 3 | 8.1K | 35.9K | -27.7K | -77.4% | 0.0% | Reduced | 44 |
| Y-Intercept | 4 | 5.1K | 79.0K | -73.8K | -93.5% | 0.0% | Reduced | 43 |
| Boothbay Fund Management | 4 | 9.4K | 3.7K | +5.7K | +152.1% | 0.0% | Increased | 43 |
| CenterBook Partners | 4 | 18.7K | 100.1K | -81.4K | -81.3% | 0.1% | Reduced | 42 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 530.6K | 989.2K | -458.6K | -46.4% | 0.1% | Reduced | 41 |
| Readystate Asset Management | 3 | 5.5K | 3.0K | +2.5K | +84.2% | 0.0% | Increased | 40 |
| Squarepoint Ops LLC | 2 | 2.2M | 1.7M | +483.2K | +28.7% | 0.4% | Increased | 37 |
| Woodline Partners LP | 2 | 73.1K | 50.0K | +23.1K | +46.2% | 0.0% | Increased | 37 |
| Lighthouse Investment Partners | 3 | 17.5K | 40.0K | -22.5K | -56.2% | 0.0% | Reduced | 36 |
| Gotham Asset Management, LLC | 2 | 696.3K | 560.5K | +135.9K | +24.2% | 0.1% | Increased | 34 |
| Chilton Investment Company | 2 | 516.8K | 498.3K | +18.5K | +3.7% | 1.0% | Increased | 32 |
| Capstone Investment Advisors | 3 | 24.3K | 17.8K | +6.4K | +36.1% | 0.0% | Increased | 31 |
| Man Group | 3 | 416.2K | 330.9K | +85.3K | +25.8% | 0.1% | Increased | 30 |
| Edgestream Partners | 4 | 32.4K | 38.2K | -5.9K | -15.3% | 0.1% | Reduced | 22 |
| Quantbot Technologies | 4 | 57.3K | 55.4K | +1.9K | +3.4% | 0.2% | Increased | 16 |
| Systematic Alpha Investments | 2 | 29.7K | 29.7K | 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.