All stocksCBRS
Selling startingCerebras Systems Inc
Sep 11, 2026 · Held by 5 equity funds across 4 families · institutional blended weight 0.161% · ~$421M est. exposure
Institutional blended weight over time
AUM-weighted weight of CBRS across all stock-picking funds, last 30 trading sessions.
2026-07-300.048% → 0.161%2026-09-11
Net flow
3-day selling streakblended weight Change in blended weight over each window. Bought over the month/week but being sold today — distribution may be starting.
Who holds it
| Fund | Provider | Shares | Weight | Δ today |
|---|
| ULTI | REX Shares | 4,700 | 4.783% ~$0.9M | +0.046% |
| ARKK | ARK Invest | 880,393 | 2.631% ~$168M | +0.005% |
| ARKW | ARK Invest | 240,967 | 2.561% ~$45M | -0.000% |
| CHPY | YieldMax | 122,489 | 2.018% ~$23M | -0.000% |
| CGGR | Capital Group | 1,083,581 | 0.823% ~$207M | — |
Options written against it
6 positions from income funds — excluded from the institutional blend above. Covered call strikes indicate near-term resistance.
| Fund | Provider | Type | Strike | Expiry | Wt in fund |
|---|
| ULTI | REX Shares | PUT | $190.00 | Sep 11 | 0.11% |
| CHPY | YieldMax | CALL | $197.50 | Sep 11 | 0.01% |
| CHPY | YieldMax | CALL | $217.50 | Sep 18 | 0.00% |
| CHPY | YieldMax | CALL | $210.00 | Sep 18 | -0.00% |
| CHPY | YieldMax | CALL | $190.00 | Sep 11 | -0.04% |
| ULTI | REX Shares | PUT | $212.50 | Sep 11 | -0.57% |