6 institutions reported holding $18,600 of KWESST MICRO SYSTEMS INC (KWESW) in SEC 13F filings for 2026-03-31. Largest institutional holders: Clear Street Group Inc. ($11,881), Walleye Capital LLC ($4,319), SHEETS SMITH WEALTH MANAGEMENT ($1,120), CITADEL ADVISORS LLC ($818), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($435). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Clear Street Group Inc. | $11,881 | 371,288 | Added |
| 2 | Walleye Capital LLC | $4,319 | 134,973 | Hold |
| 3 | SHEETS SMITH WEALTH MANAGEMENT | $1,120 | 35,000 | Hold |
| 4 | CITADEL ADVISORS LLC | $818 | 25,575 | Trimmed |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $435 | 13,594 | Added |
| 6 | UBS Group AG | $27 | 852 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31