Quick Takeaways
- CSS LLC/IL has 4 issuer positions tracked on this page.
- Estimated disclosed ownership value: $10,766,778.
- Recent insider filing activity is available below.
- Info
- Portfolio
- Significant Ownership
- Insider Ownership
Insider Trading & Ownership of CSS LLC/IL
- Location
- Chicago, IL
- Summary
- The estimated value of insider holdings of CSS LLC/IL is at least $10,766,778 dollars as of 31 Dec 2025. CSS LLC/IL is the 10%+ Owner of Total Return Securities Fund and owns shares of Total Return Securities Fund (SWZ) stock worth about $10.58M. CSS LLC/IL is the 10%+ Owner of Fresh Vine Wine, Inc. and owns shares of AMAZE HOLDINGS, INC. (AMZE) stock worth about $189.5K.
- Signature
- Mitchell R Bialek, CCO, on behalf of CSS, LLC
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow CSS LLC/IL and return when a new Insider Trading filing appears.
This tracks SEC filing changes for this page using existing product update flows.
What Changed
- Largest disclosed position: Total Return Securities Fund ($10,577,308).
- Past-year value change for that position: -$347,178.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Official SEC Source
Filed on Form 4
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
See Original FilingOwnership of CSS LLC/IL
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| SWZ | Total Return Securities Fund | 10%+ Owner | $10,577,308 | -$347,178 | -3.2% | 29 Dec 2025 |
| AMZE | Fresh Vine Wine, Inc. | 10%+ Owner | $189,470 | 14 Sep 2023 | ||
| MIE | Cohen & Steers MLP Income & Energy Opportunity Fund | 10%+ Owner | 06 Aug 2021 | |||
| DSE | Duff & Phelps Select MLP & Midstream Energy Fund Inc. | 10%+ Owner | 25 Jun 2021 |
Insider Transactions Reported by CSS LLC/IL:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.