PH Parker-Hannifin Corporation
Parker-Hannifin Corporation (PH) 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 |
|---|---|---|---|---|---|---|
| Cartenna Capital Long/Short | Sold Out | -142.5K | -100.0% | $139.4M | 0.0% | 87 |
| Point72 Asset Management, L.P. | Sold Out | -272.9K | -100.0% | $266.9M | 0.0% | 72 |
| Alyeska Investment Group, L.P. | New | +165.5K | — | $161.9M | 0.5% | 66 |
| MARSHALL WACE, LLP Long/Short | Increased | +351.8K | +2267.2% | $344.1M | 0.4% | 62 |
| HBK Investments Event | Sold Out | -1.4K | -100.0% | $1.3M | 0.0% | 62 |
| D. E. Shaw & Co., Inc. Quant | Increased | +150.6K | +156.8% | $147.3M | 0.2% | 61 |
| TWO SIGMA INVESTMENTS, LP Quant | Increased | +102.9K | +5046.1% | $100.7M | 0.1% | 59 |
| Zimmer Partners Long/Short | Increased | +36.5K | +146.0% | $35.7M | 1.4% | 59 |
| Rokos Capital Management Macro | Sold Out | -8.9K | -100.0% | $8.7M | 0.0% | 59 |
| WORLDQUANT MILLENNIUM ADVISORS LLC Quant | New | +7.0K | — | $6.8M | 0.0% | 58 |
Most significant buyers
By move score, not size.
- Alyeska Investment Group, L.P.
- MARSHALL WACE, LLP
- D. E. Shaw & Co., Inc.
- TWO SIGMA INVESTMENTS, LP
- Zimmer Partners
Most significant sellers
By move score, not size.
- Cartenna Capital
- Point72 Asset Management, L.P.
- HBK Investments
- Rokos Capital Management
- Aquatic Capital Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Cartenna Capital | 2 | 0 | 142.5K | -142.5K | -100.0% | 0.0% | Sold Out | 87 |
| Point72 Asset Management, L.P. | 1 | 0 | 272.9K | -272.9K | -100.0% | 0.0% | Sold Out | 72 |
| Alyeska Investment Group, L.P. | 2 | 165.5K | 0 | +165.5K | — | 0.5% | New | 66 |
| MARSHALL WACE, LLP | 2 | 367.3K | 15.5K | +351.8K | +2267.2% | 0.4% | Increased | 62 |
| HBK Investments | 1 | 0 | 1.4K | -1.4K | -100.0% | 0.0% | Sold Out | 62 |
| D. E. Shaw & Co., Inc. | 1 | 246.6K | 96.0K | +150.6K | +156.8% | 0.2% | Increased | 61 |
| TWO SIGMA INVESTMENTS, LP | 2 | 105.0K | 2.0K | +102.9K | +5046.1% | 0.1% | Increased | 59 |
| Zimmer Partners | 2 | 61.5K | 25.0K | +36.5K | +146.0% | 1.4% | Increased | 59 |
| Rokos Capital Management | 2 | 0 | 8.9K | -8.9K | -100.0% | 0.0% | Sold Out | 59 |
| WORLDQUANT MILLENNIUM ADVISORS LLC | 2 | 7.0K | 0 | +7.0K | — | 0.0% | New | 58 |
| Verition Fund Management | 2 | 54.9K | 1.4K | +53.6K | +3932.2% | 0.5% | Increased | 56 |
| AQR Capital Management | 3 | 489.9K | 55.3K | +434.6K | +786.2% | 0.2% | Increased | 55 |
| Hudson Bay Capital Management | 3 | 77.8K | 12.2K | +65.7K | +540.6% | 0.4% | Increased | 55 |
| Aquatic Capital Management | 4 | 0 | 17.5K | -17.5K | -100.0% | 0.0% | Sold Out | 54 |
| Woodline Partners LP | 2 | 84.9K | 41.3K | +43.6K | +105.5% | 0.3% | Increased | 53 |
| Trexquant Investment | 3 | 7.9K | 0 | +7.9K | — | 0.0% | New | 53 |
| Y-Intercept | 4 | 0 | 7.7K | -7.7K | -100.0% | 0.0% | Sold Out | 51 |
| Lighthouse Investment Partners | 3 | 0 | 755 | -755 | -100.0% | 0.0% | Sold Out | 51 |
| Tudor Investment Corporation | 2 | 14.6K | 76.4K | -61.7K | -80.8% | 0.1% | Reduced | 51 |
| Schonfeld Strategic Advisors | 3 | 3.5K | 48.3K | -44.8K | -92.7% | 0.0% | Reduced | 49 |
| Moore Capital Management | 3 | 7.7K | 2.2K | +5.5K | +251.4% | 0.2% | Increased | 49 |
| Edgestream Partners | 4 | 594 | 0 | +594 | — | 0.0% | New | 49 |
| Winton Group | 4 | 0 | 994 | -994 | -100.0% | 0.0% | Sold Out | 48 |
| Magnetar Capital | 2 | 418 | 3.5K | -3.1K | -88.1% | 0.0% | Reduced | 48 |
| CITADEL ADVISORS LLC | 1 | 285.4K | 503.5K | -218.2K | -43.3% | 0.2% | Reduced | 47 |
| Quadrature Capital | 3 | 7.4K | 31.2K | -23.8K | -76.4% | 0.1% | Reduced | 46 |
| Scopus Asset Management | 2 | 49.9K | 33.8K | +16.2K | +47.8% | 1.3% | Increased | 46 |
| Man Group | 3 | 160.4K | 95.9K | +64.5K | +67.3% | 0.3% | Increased | 45 |
| Centiva Capital | 4 | 1.4K | 270 | +1.2K | +432.6% | 0.1% | Increased | 45 |
| Voloridge Investment Management | 2 | 41.8K | 93.0K | -51.2K | -55.0% | 0.2% | Reduced | 44 |
| Jain Global | 3 | 23.4K | 55.9K | -32.5K | -58.2% | 0.3% | Reduced | 43 |
| Bridgewater Associates | 1 | 12.0K | 21.3K | -9.3K | -43.6% | 0.1% | Reduced | 43 |
| Balyasny Asset Management L.P. | 2 | 222.4K | 323.5K | -101.1K | -31.2% | 0.4% | Reduced | 43 |
| Quantbot Technologies | 4 | 76 | 8.2K | -8.1K | -99.1% | 0.0% | Reduced | 42 |
| Capula Management | 2 | 393 | 1.3K | -923 | -70.1% | 0.0% | Reduced | 42 |
| Boothbay Fund Management | 4 | 7.0K | 22.0K | -14.9K | -67.9% | 0.1% | Reduced | 41 |
| Holocene Advisors, LP | 2 | 527.7K | 463.4K | +64.3K | +13.9% | 1.2% | Increased | 40 |
| Gotham Asset Management, LLC | 2 | 25.7K | 17.0K | +8.7K | +51.1% | 0.1% | Increased | 38 |
| Capital Fund Management | 3 | 54.0K | 38.8K | +15.2K | +39.2% | 0.4% | Increased | 37 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 106.4K | 146.1K | -39.7K | -27.2% | 0.1% | Reduced | 36 |
| Chilton Investment Company | 2 | 54.1K | 59.3K | -5.1K | -8.6% | 1.3% | Reduced | 34 |
| Davidson Kempner Capital Management | 2 | 20.0K | 22.5K | -2.5K | -11.1% | 0.5% | Reduced | 33 |
| Engineers Gate | 4 | 56.2K | 77.6K | -21.3K | -27.5% | 0.7% | Reduced | 32 |
| Qube Research & Technologies Ltd | 2 | 482.9K | 465.3K | +17.6K | +3.8% | 0.5% | Increased | 32 |
| LMR Partners | 3 | 869 | 1.4K | -525 | -37.7% | 0.0% | Reduced | 31 |
| Wolverine Asset Management | 2 | 500 | 700 | -200 | -28.6% | 0.0% | Reduced | 30 |
| MILLENNIUM MANAGEMENT LLC | 2 | 148.8K | 151.1K | -2.2K | -1.5% | 0.1% | Reduced | 29 |
| Brevan Howard Capital Management | 3 | 8.9K | 12.2K | -3.3K | -27.0% | 0.2% | Reduced | 28 |
| Squarepoint Ops LLC | 2 | 6.0K | 6.3K | -296 | -4.7% | 0.0% | Reduced | 25 |
| Capstone Investment Advisors | 3 | 408 | 370 | +38 | +10.3% | 0.0% | Increased | 24 |
| Walleye Capital | 3 | 35.1K | 36.3K | -1.2K | -3.3% | 0.3% | Reduced | 24 |
| Graham Capital Management | 3 | 7.6K | 6.7K | +858 | +12.8% | 0.3% | Increased | 23 |
| Voleon Capital Management | 3 | 7.2K | 6.6K | +614 | +9.4% | 0.1% | Increased | 23 |
| Systematic Alpha Investments | 2 | 1.1K | 1.1K | 0 | +0.0% | 0.0% | 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.