CSS Llc/il is 10% Owner at Duff & Phelps Select MLP & Midstream Energy Fund Inc. (DSE). They have made 45 open-market trades across 5 companies since 2012, most recently 2025-12-30.
CIK 0001103646
32 open-market purchases totalling $4.8M since 2012, against 13 sales. Across 16 scored buys the stock is up 14.9% at thirty days, and 14.1 points ahead of the S&P over the same stretch.
24 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| MIE | 2,958,566 | $11.4M |
| SWZ | 1,686,971 | $9.7M |
| DSE | 492,472 | $4.7M |
| VINE | 459,767 | $264K |
| PBIO | 228,600 | — |
| Total | $26.0M |
Shares reported on the most recent Form 4, priced at the 2025-12-31 close. 1 holding could not be priced and is excluded from the total.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 88% | 100% | — |
| Avg Move | +4.0% | +14.9% | — |
| Alpha | +3.1% | +14.1% | — |
| Scored | 24 | 16 | 0 |
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 38% | 54% | 45% |
| Avg Move | -0.7% | +0.0% | +15.4% |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SWZ | SELL | 2025-12-29 | 2025-12-31 | $6.25 | $125K | +0.5% | -5.1% | -5.0% |
| SWZ | SELL | 2025-12-22 | 2025-12-29 | $6.26 | $263K | -0.5% | -5.4% | -5.7% |
| SWZ | SELL | 2025-12-15 | 2025-12-17 | $6.23 | $44K | +0.6% | +1.4% | -2.7% |
| VINE | SELL | 2023-09-14 | 2023-09-18 | $0.40 | $143K | -9.1% | +4.6% | +79.4% |
| VINE | SELL | 2023-09-06 | 2023-09-08 | $0.50 | $15K | +10.1% | -4.0% | +61.5% |
| VINE | SELL | 2023-08-29 | 2023-09-01 | $0.48 | $72K | -19.5% | -14.2% | +64.6% |
| VINE | SELL | 2023-07-12 | 2023-07-14 | $0.66 | $7K | +7.5% | -7.1% | +3.0% |
| VINE | SELL | 2023-07-03 | 2023-07-05 | $0.73 | $102K | +18.6% | +10.4% | +5.1% |
| VINE | SELL | 2023-05-08 | 2023-05-10 | $0.52 | $1K | +0.0% | -14.4% | -23.8% |
| VINE | SELL | 2023-05-04 | 2023-05-08 | $0.53 | $53 | -21.6% | -7.6% | -21.6% |
| VINE | SELL | 2023-04-18 | 2023-04-21 | $0.47 | $1K | -0.0% | +16.4% | +14.3% |
| MIE | BUY | 2021-07-30 | 2021-08-02 | $3.85 | $40K | N/A | N/A | N/A |
| MIE | BUY | 2021-07-29 | 2021-07-30 | $3.88 | $117K | N/A | N/A | N/A |
| MIE | BUY | 2021-07-28 | 2021-07-29 | $3.83 | $29K | N/A | N/A | N/A |
| MIE | BUY | 2021-07-26 | 2021-07-28 | $3.80 | $144K | N/A | N/A | N/A |
| MIE | BUY | 2021-07-23 | 2021-07-26 | $3.80 | $23K | N/A | N/A | N/A |
| MIE | BUY | 2021-07-21 | 2021-07-23 | $3.82 | $42K | N/A | N/A | N/A |
| MIE | BUY | 2021-07-20 | 2021-07-21 | $3.75 | $19K | +1.3% | N/A | N/A |
| MIE | BUY | 2021-07-19 | 2021-07-20 | $3.60 | $271K | +0.3% | N/A | N/A |
| MIE | BUY | 2021-07-16 | 2021-07-19 | $3.82 | $33K | +7.5% | N/A | N/A |
| MIE | BUY | 2021-07-15 | 2021-07-16 | $3.83 | $522K | +6.0% | N/A | N/A |
| MIE | BUY | 2021-07-13 | 2021-07-15 | $3.96 | $117K | +0.0% | N/A | N/A |
| MIE | BUY | 2021-07-09 | 2021-07-13 | $4.06 | $666K | -3.0% | N/A | N/A |
| MIE | BUY | 2021-07-08 | 2021-07-12 | $3.98 | $13K | -4.5% | N/A | N/A |
| DSE | BUY | 2021-06-21 | 2021-06-22 | $9.42 | $27K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Scored | 13 | 13 | 11 |