Troluce Capital Advisors LLC — 13F Holdings & Portfolio
CIK 1910321 · latest 13F-HR filed 2026-08-14
Troluce Capital Advisors LLC manages $971.0M in 13F-reported U.S. long-equity assets across 26 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are IWM (30.94%), SPCX (17.16%), ECHO (8.89%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 7 new positions and exited 41; 2 existing positions rose in reported value and 2 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
Long-equity book
Distinct positions
Filed 2026-08-14
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
4 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 99.4%Cumulative share of the portfolio held in the largest N positions.
CALLE C, LOTS 81-82
DORADO, PR 00646
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| DUBIN, JARED, ROSS Control | MANAGING MEMBER AND CHIEF INVESTMENT OFFICER | 75% or more | Individual |
| ZECHER, MICHAEL, PAUL Control | CHIEF OPERATING OFFICER, CHIEF FINANCIAL OFFICER, AND CHIEF COMPLIANCE OFFICER | Less than 5% | Individual |
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- AMENTUM HOLDINGS INC$47.6M +182.6%
- MINERALYS THERAPEUTICS INC$28.9M +162.9%
New Positions
- ADVANCED ENERGY INDS$24.2M
- GENERAL DYNAMICS CORP$9.7M
- QNITY ELECTRONICS INC$4.9M
- HONEYWELL INTL INC$3.7M
- QXO INC$3.5M
Exited Positions
- ATLANTA BRAVES HLDGS INC$85.4M
- CAPITAL ONE FINL CORP$55.7M
- LIBERTY MEDIA CORP DEL$54.4M
- LIVE NATION ENTERTAINMENT IN$50.3M
- FTAI AVIATION LTD$38.0M
Troluce Capital Advisors LLC Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | ISHARES TR Put | IWM | 464287655 | $300.4M | 30.94% | 1,000,000 | SH |
| 2 | SPACE EXPLORATION TECHN CORP Put | SPCX | 84615Q103 | $166.6M | 17.16% | 975,000 | SH |
| 3 | ECHOSTAR CORP Call | ECHO | 278768106 | $86.3M | 8.89% | 850,000 | SH |
| 4 | AMENTUM HOLDINGS INC | AMTM | 023939101 | $73.7M | 7.59% | 3,565,399 | SH |
| 5 | ECHOSTAR CORP | ECHO | 278768106 | $55.2M | 5.68% | 543,602 | SH |
| 6 | MINERALYS THERAPEUTICS INC | MLYS | 603170101 | $46.6M | 4.80% | 1,728,753 | SH |
| 7 | GLOBALSTAR INC Put | GSAT | 378973507 | $40.6M | 4.19% | 500,000 | SH |
| 8 | SPDR SERIES TRUST Put | XBI | 78464A870 | $39.6M | 4.07% | 250,000 | SH |
| 9 | MIRION TECHNOLOGIES INC | MIR | 60471A101 | $27.6M | 2.84% | 1,539,212 | SH |
| 10 | ADVANCED ENERGY INDS | AEIS | 007973100 | $24.2M | 2.50% | 65,000 | SH |
| 11 | GLOBALSTAR INC Call | GSAT | 378973507 | $19.1M | 1.97% | 235,400 | SH |
| 12 | STOKE THERAPEUTICS INC | STOK | 86150R107 | $16.2M | 1.67% | 496,416 | SH |
| 13 | TIMKEN CO Call | TKR | 887389104 | $14.3M | 1.47% | 98,400 | SH |
| 14 | AMAZON COM INC Call | AMZN | 023135106 | $11.9M | 1.23% | 50,000 | SH |
| 15 | GENERAL DYNAMICS CORP | GD | 369550108 | $9.7M | 0.99% | 27,250 | SH |
| 16 | NRG ENERGY INC Call | NRG | 629377508 | $8.5M | 0.88% | 58,500 | SH |
| 17 | BRIDGEBIO PHARMA INC Call | BBIO | 10806X102 | $7.4M | 0.77% | 100,000 | SH |
| 18 | QNITY ELECTRONICS INC | Q | 74743L100 | $4.9M | 0.51% | 30,100 | SH |
| 19 | ENTEGRIS INC Call | ENTG | 29362U104 | $4.4M | 0.46% | 24,600 | SH |
| 20 | HONEYWELL INTL INC | HON | 438516205 | $3.7M | 0.39% | 16,700 | SH |
| 21 | QXO INC | QXO | 82846H405 | $3.5M | 0.36% | 200,000 | SH |
| 22 | FOX CORP Call | FOXA | 35137L105 | $3.2M | 0.33% | 62,000 | SH |
| 23 | INNIO NV | INIO | N52A8C105 | $1.5M | 0.15% | 37,500 | SH |
| 24 | MINERALYS THERAPEUTICS INC Call | MLYS | 603170101 | $1.3M | 0.14% | 50,000 | SH |
| 25 | WARNER BROS DISCOVERY INC Call | WBD | 934423104 | $141.3K | 0.01% | 5,300 | SH |
| 26 | ABIVAX SA | ABVX | 00370M103 | $133.3K | 0.01% | 1,000 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | $971.0M | 26 | 0001892688-26-000135 |
| 2026-03-31 | 2026-05-15 | $1.63B | 70 | 0001892688-26-000091 |
| 2025-12-31 | 2026-02-17 | $157.7M | 11 | 0001892688-26-000050 |
| 2025-09-30 | 2025-11-14 | $715.3M | 36 | 0001892688-25-000203 |
DORADO, PR 00646