CASS Cass Information Systems, Inc.
Cass Information Systems, Inc. (CASS) 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 |
|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | New | +20.8K | — | $1.1M | 0.0% | 61 |
| Quadrature Capital Quant | Sold Out | -5.5K | -100.0% | $281.4K | 0.0% | 52 |
| Trexquant Investment Quant | Sold Out | -10.8K | -100.0% | $554.5K | 0.0% | 51 |
| Y-Intercept Quant | Sold Out | -25.0K | -100.0% | $1.3M | 0.0% | 50 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Reduced | -46.7K | -83.5% | $2.4M | 0.0% | 50 |
| Graham Capital Management Quant Macro | New | +7.0K | — | $356.9K | 0.0% | 49 |
| Squarepoint Ops LLC Quant | Increased | +10.1K | +164.3% | $518.9K | 0.0% | 48 |
| Aquatic Capital Management Quant | Sold Out | -840 | -100.0% | $43.1K | 0.0% | 48 |
| Quantbot Technologies Quant | New | +1.4K | — | $72.4K | 0.0% | 45 |
| CITADEL ADVISORS LLC Quant | Reduced | -34.5K | -63.6% | $1.8M | 0.0% | 45 |
Most significant buyers
By move score, not size.
- Point72 Asset Management, L.P.
- Graham Capital Management
- Squarepoint Ops LLC
- Quantbot Technologies
- AQR Capital Management
Most significant sellers
By move score, not size.
- Quadrature Capital
- Trexquant Investment
- Y-Intercept
- RENAISSANCE TECHNOLOGIES LLC
- Aquatic Capital Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 1 | 20.8K | 0 | +20.8K | — | 0.0% | New | 61 |
| Quadrature Capital | 3 | 0 | 5.5K | -5.5K | -100.0% | 0.0% | Sold Out | 52 |
| Trexquant Investment | 3 | 0 | 10.8K | -10.8K | -100.0% | 0.0% | Sold Out | 51 |
| Y-Intercept | 4 | 0 | 25.0K | -25.0K | -100.0% | 0.0% | Sold Out | 50 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 9.2K | 55.9K | -46.7K | -83.5% | 0.0% | Reduced | 50 |
| Graham Capital Management | 3 | 7.0K | 0 | +7.0K | — | 0.0% | New | 49 |
| Squarepoint Ops LLC | 2 | 16.3K | 6.2K | +10.1K | +164.3% | 0.0% | Increased | 48 |
| Aquatic Capital Management | 4 | 0 | 840 | -840 | -100.0% | 0.0% | Sold Out | 48 |
| Quantbot Technologies | 4 | 1.4K | 0 | +1.4K | — | 0.0% | New | 45 |
| CITADEL ADVISORS LLC | 1 | 19.7K | 54.1K | -34.5K | -63.6% | 0.0% | Reduced | 45 |
| AQR Capital Management | 3 | 109.0K | 57.8K | +51.2K | +88.6% | 0.0% | Increased | 44 |
| D. E. Shaw & Co., Inc. | 1 | 22.5K | 29.3K | -6.9K | -23.4% | 0.0% | Reduced | 33 |
| TWO SIGMA INVESTMENTS, LP | 2 | 80.4K | 64.3K | +16.1K | +25.0% | 0.0% | Increased | 32 |
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.