Round Rock Advisors LLC
In its 13F for Q1 2025 (holdings as of March 31, 2025, filed April 30, 2025), Round Rock Advisors LLC reported 216 stock positions worth $539.2 million. Its top holding was JPMorgan Ultra-Short Income (JPST) at 9.4% of the portfolio, followed by Vanguard High DVD Yield ETF (VYM, 7.0%) and Invesco QQQ Trust Series 1 (QQQ, 6.7%). Compared with Q4 2024, it opened 16 new positions, sold out of 17, added to 112 and reduced 62. The biggest buy was JPMorgan Ultra-Short Income (JPST, shares +40%) and the biggest sale Apple (AAPL, shares −10%).
- Most Recent 13F
- Q2 2026
- Location
- WILTON, CT
- CIK
- 0001846991
- Portfolio Value
- $539.2M (Q1 2025)
- SEC Filing
- 0001951757-25-000487 ↗ filed Apr 30, 2025
Holdings Value
Holdings 216 stocks · $539.2M
| JPST JPMorgan Ultra-Short Income | 9.36% | 997,041 | $50.5M | Add +40.3% |
| VYM Vanguard High DVD Yield ETF | 7.00% | 292,497 | $37.7M | Add +10.2% |
| QQQ Invesco QQQ Trust Series 1 | 6.72% | 77,312 | $36.3M | Add +12.2% |
| VO Vngrd Mrngstr MD-Cap ETF-Usd | 4.42% | 92,062 | $23.8M | Add +9.1% |
| IJR iShares Core S&P Small-Cap E | 4.27% | 220,367 | $23.0M | Add +8.8% |
| AAPL Apple Inc. | 3.61% | 87,573 | $19.5M | Reduce -10.3% |
| SMH Vaneck Semiconductor ETF | 3.50% | 89,236 | $18.9M | Add +14.0% |
| BRK.A Berkshire Hathaway Inc. Class A | 2.96% | 20 | $16.0M | No change |
| XLI SS Industrial Select Sector | 2.61% | 107,306 | $14.1M | Add +13.3% |
| DVY iShares Select Dividend ETF | 2.56% | 102,827 | $13.8M | Add +15.7% |
| MSFT Microsoft Corp. | 2.53% | 36,387 | $13.7M | Reduce -0.8% |
| XLV SS Health Care Select Sector | 2.42% | 89,254 | $13.0M | Add +16.4% |
| RSP Invesco S&P 500 Equal Weight | 2.33% | 72,451 | $12.6M | Add +13.3% |
| DMLP Dorchester Minerals LP | 1.56% | 279,153 | $8.4M | Add +140.0% |
| TRIN Trinity Capital Inc. | 1.50% | 532,931 | $8.1M | Add +178.2% |
| XLK SS Technology Select Sector | 1.26% | 32,854 | $6.8M | Add +5.6% |
| AMZN Amazon.com Inc. | 1.25% | 35,382 | $6.7M | Reduce -15.6% |
| GOOG Alphabet Inc. Class C | 1.20% | 41,249 | $6.4M | Reduce -2.5% |
| TSLX Sixth Street Specialty Lendi | 1.14% | 274,483 | $6.1M | Add +226.7% |
| SPY SS SPDR S&P 500 ETF Trust-US | 1.00% | 9,654 | $5.4M | Reduce -9.5% |
| UNH Unitedhealth Group Inc. | 0.98% | 10,141 | $5.3M | Reduce -0.7% |
| XLE SS Energy Select Sector | 0.93% | 53,794 | $5.0M | Add +0.7% |
| USMV iShares MSCI USA Min Vol Fac | 0.86% | 49,687 | $4.7M | Reduce -1.2% |
| ICE Intercontinental Exchange Inc. | 0.84% | 26,236 | $4.5M | Reduce -1.1% |
| ABBV Abbvie Inc. | 0.80% | 20,508 | $4.3M | Add +1.0% |
| XOM Exxon Mobil Corp. | 0.76% | 34,629 | $4.1M | Add +9.7% |
| XLU St Sr Utl SL SE SPDR ETF-Usd | 0.71% | 48,452 | $3.8M | New |
| ARCC Ares Capital Corp. | 0.70% | 171,263 | $3.8M | Add +148.0% |
| IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS | 0.69% | 14,995 | $3.7M | Add +4.6% |
| MPV Barings Participation Invest | 0.66% | 202,238 | $3.6M | Add +159.9% |
| BANX Arrowmark Financial Corp. | 0.64% | 163,933 | $3.5M | Add +283.9% |
| APD Air Products & Chemicals Inc. | 0.60% | 10,983 | $3.2M | Reduce -2.0% |
| IBDR iShares Ibonds Dec 2026 Term | 0.57% | 127,251 | $3.1M | Add +6.1% |
| IBDQ iShares Ibonds Dec 2025 Term | 0.56% | 119,424 | $3.0M | Add +7.4% |
| ELV Elevance Health Inc. | 0.55% | 6,815 | $3.0M | Reduce -6.6% |
| IVW iShares S&P 500 Growth ETF | 0.53% | 30,998 | $2.9M | Add +0.5% |
| ITT Itt Inc. | 0.49% | 20,417 | $2.6M | Add +0.3% |
| CB Chubb Ltd. | 0.49% | 8,713 | $2.6M | Reduce -1.6% |
| HON Honeywell International Inc. | 0.49% | 12,418 | $2.6M | Reduce -1.0% |
| CVX Chevron Corp. | 0.48% | 15,568 | $2.6M | Add +6.0% |
| QQQM Invesco Nasdaq 100 ETF | 0.48% | 13,377 | $2.6M | Reduce -1.4% |
| COF Capital One Financial Corp. | 0.48% | 14,295 | $2.6M | Reduce -0.3% |
| WMB Williams Cos Inc. | 0.47% | 42,611 | $2.5M | Reduce -1.6% |
| NVDA Nvidia Corp. | 0.47% | 23,477 | $2.5M | Reduce -5.3% |
| GSBD Goldman Sachs BDC Inc. | 0.44% | 205,876 | $2.4M | Add +174.7% |
| JEPI JPMorgan Equity Premium Inco | 0.42% | 39,665 | $2.3M | Add +11.6% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.40% | 4,056 | $2.2M | Add +34.9% |
| VIG Vanguard Dividend Apprec ETF | 0.39% | 10,895 | $2.1M | Add +8.7% |
| OBDC Blue Owl Capital Corp. | 0.37% | 134,586 | $2.0M | Add +195.6% |
| IBDS Ishrs Ibnds Dec 27 Corp. ETF | 0.35% | 79,010 | $1.9M | Add +5.9% |
| VGT Vanguard Info Tech ETF | 0.31% | 3,097 | $1.7M | Add +0.2% |
| OCSL Oaktree Specialty Lending Co. | 0.31% | 107,504 | $1.7M | Add +354.1% |
| GOOGL Alphabet Inc. Class A | 0.30% | 10,515 | $1.6M | Reduce -3.0% |
| META Meta Platforms Inc. Class A | 0.30% | 2,820 | $1.6M | Add +55.2% |
| JNJ Johnson & Johnson | 0.30% | 9,681 | $1.6M | Add +1.9% |
| VCSH Vanguard S/T Corp. Bond ETF | 0.29% | 19,843 | $1.6M | Reduce -13.3% |
| TSLA Tesla Inc. | 0.28% | 5,930 | $1.5M | Reduce -7.4% |
| PEP Pepsico Inc. | 0.28% | 10,247 | $1.5M | Reduce -1.7% |
| VV Vngrd Mrgstr LRG-Cap ETF-Usd | 0.28% | 5,923 | $1.5M | Reduce -1.9% |
| IVV iShares Core S&P 500 ETF | 0.28% | 2,664 | $1.5M | Add +0.5% |
| CMCSA Comcast Corp. Class A | 0.27% | 39,724 | $1.5M | Reduce -0.4% |
| VOO Vanguard S&P 500 ETF | 0.27% | 2,833 | $1.5M | Reduce -14.3% |
| DIA SS SPDR Dow Jones Indus Avg filed as SPDR DOW JONES INDL AVERAGE | 0.25% | 3,249 | $1.4M | Add +0.1% |
| STZ Constellation Brands Inc. Class A | 0.25% | 7,377 | $1.4M | Reduce -0.1% |
| EFAV iShares MSCI Eafe Min Vol Fa | 0.25% | 17,364 | $1.4M | Add +6.2% |
| NFLX Netflix Inc. | 0.25% | 1,421 | $1.3M | Add +0.9% |
| VTI VG Morningstar TS MKT ETF-US | 0.24% | 4,704 | $1.3M | Add +4.6% |
| NXPI NXP Semiconductors NV | 0.24% | 6,755 | $1.3M | Reduce -2.1% |
| VTV Vanguard Mrngstr Val ETF-Aui | 0.23% | 7,101 | $1.2M | Add +21.2% |
| C Citigroup Inc. | 0.22% | 17,018 | $1.2M | Reduce -1.0% |
| APH Amphenol Corp. Class A | 0.21% | 16,887 | $1.1M | Add +0.2% |
| VTIP Vanguard Short-Term Tips | 0.21% | 22,170 | $1.1M | Reduce -18.2% |
| VBK Van Morst SML-Cap Gro-Usd Inc. | 0.20% | 4,351 | $1.1M | Add +17.1% |
| RTX RTX Corp. | 0.20% | 8,197 | $1.1M | Add +1.1% |
| BN Brookfield Corp. | 0.20% | 20,475 | $1.1M | No change |
| NVEC Nve Corp. | 0.20% | 16,806 | $1.1M | Add +155.6% |
| IJH iShares Core S&P Midcap ETF | 0.20% | 18,279 | $1.1M | Reduce -3.6% |
| PG The Procter & Gamble Co. | 0.19% | 6,151 | $1.0M | Add +6.4% |
| EPD Enterprise Products Partners | 0.19% | 30,635 | $1.0M | Add +0.5% |
| CVS CVS Health Corp. | 0.19% | 15,151 | $1.0M | Reduce -4.8% |
| SUSA iShares ESG Optimized MSCI U | 0.19% | 8,927 | $1.0M | Add +2.3% |
| VB Vanguard Most SM-Cap ETF-Usd | 0.19% | 4,619 | $1.0M | Reduce -5.3% |
| AEE Ameren Corporation | 0.19% | 10,166 | $1.0M | Reduce -0.0% |
| WH Wyndham Hotels & Resorts Inc. | 0.18% | 11,002 | $996K | Reduce -0.4% |
| FSK FS KKR Capital Corp. | 0.18% | 46,844 | $981K | Add +65.2% |
| AMP Ameriprise Financial Inc. | 0.18% | 2,023 | $979K | Add +0.1% |
| SPLV Invesco S&P 500 Low Volatili | 0.18% | 13,042 | $975K | Add +0.0% |
| VIGI Vanguard Int Div App Indx FD | 0.18% | 11,619 | $964K | Reduce -2.4% |
| MCI Barings Corporate Investors | 0.18% | 40,979 | $961K | Add +117.5% |
| WMT Walmart Inc. | 0.18% | 10,936 | $960K | Add +31.7% |
| RWAY Runway Growth Finance Corp. | 0.17% | 90,622 | $938K | Add +157.4% |
| MMM 3M Co. | 0.17% | 6,227 | $914K | Add +31.3% |
| JPM JPMorgan Chase & Co. | 0.17% | 3,682 | $903K | Reduce -16.7% |
| SCHD Schwab US DVD Equity ETF | 0.16% | 31,483 | $880K | Reduce -22.6% |
| MRK Merck & Co. Inc. | 0.16% | 9,527 | $855K | Add +1.2% |
| JEPQ JPM Nasdaq Equity Premium filed as J P MORGAN EXCHANGE TRADED F | 0.16% | 16,483 | $853K | Add +15.1% |
| BGC BGC Group Inc. Class A | 0.16% | 92,517 | $848K | Add +108.8% |
| IWY iShares Russell Top 200 Grow | 0.16% | 3,987 | $841K | Add +0.8% |
| VCIT Vanguard Int-Term Corporate | 0.16% | 10,261 | $839K | Reduce -9.4% |
| ANET Arista Networks Inc. | 0.15% | 10,536 | $816K | Add +0.4% |
Portfolio Sells Q4 2024 → Q1 2025
| AAPL Apple Inc. | Reduce -10.3% | 3.61% | −1.41 |
| MSFT Microsoft Corp. | Reduce -0.8% | 2.53% | −0.64 |
| AMZN Amazon.com Inc. | Reduce -15.6% | 1.25% | −0.64 |
| GOOG Alphabet Inc. Class C | Reduce -2.5% | 1.20% | −0.46 |
| SPY SS SPDR S&P 500 ETF Trust-US | Reduce -9.5% | 1.00% | −0.28 |
| TSLA Tesla Inc. | Reduce -7.4% | 0.28% | −0.25 |
| NVDA Nvidia Corp. | Reduce -5.3% | 0.47% | −0.21 |
| SCHX Schwab US Large-Cap ETF | Reduce -65.2% | 0.08% | −0.18 |
| FNDX Schwab Fndmntl US LRG Co. ETF | Sold out | 0.00% | −0.13 |
| GOOGL Alphabet Inc. Class A | Reduce -3.0% | 0.30% | −0.12 |
| QQQM Invesco Nasdaq 100 ETF | Reduce -1.4% | 0.48% | −0.11 |
| FNDA Schwab Fndmntl US SM Co. ETF | Sold out | 0.00% | −0.11 |
| SCHA Schwab US Small-Cap ETF | Reduce -57.8% | 0.05% | −0.10 |
| VOO Vanguard S&P 500 ETF | Reduce -14.3% | 0.27% | −0.10 |
| HON Honeywell International Inc. | Reduce -1.0% | 0.49% | −0.09 |
| STZ Constellation Brands Inc. Class A | Reduce -0.1% | 0.25% | −0.08 |
| VCSH Vanguard S/T Corp. Bond ETF | Reduce -13.3% | 0.29% | −0.08 |
| UNH Unitedhealth Group Inc. | Reduce -0.7% | 0.98% | −0.07 |
| APD Air Products & Chemicals Inc. | Reduce -2.0% | 0.60% | −0.07 |
| CEG Constellation Energy | Sold out | 0.00% | −0.07 |
| SCHD Schwab US DVD Equity ETF | Reduce -22.6% | 0.16% | −0.06 |
| DBEU Xtrackers MSCI Europe Hedged | Sold out | 0.00% | −0.06 |
| VTIP Vanguard Short-Term Tips | Reduce -18.2% | 0.21% | −0.06 |
| V Visa Inc. Class A | Sold out | 0.00% | −0.06 |
| NXPI NXP Semiconductors NV | Reduce -2.1% | 0.24% | −0.06 |
| CRM Salesforce Inc. | Reduce -41.7% | 0.04% | −0.06 |
| XSD SS SPDR S&P Semiconductor | Sold out | 0.00% | −0.05 |
| USMV iShares MSCI USA Min Vol Fac | Reduce -1.2% | 0.86% | −0.05 |
| PFF iShares Preferred & Income S | Sold out | 0.00% | −0.05 |
| VV Vngrd Mrgstr LRG-Cap ETF-Usd | Reduce -1.9% | 0.28% | −0.05 |
| DELL Dell Technologies -C | Reduce -1.7% | 0.12% | −0.05 |
| VB Vanguard Most SM-Cap ETF-Usd | Reduce -5.3% | 0.19% | −0.05 |
| JPM JPMorgan Chase & Co. | Reduce -16.7% | 0.17% | −0.05 |
| FNDF Schwab Fndmn Intl LRG Co. ETF | Reduce -41.8% | 0.07% | −0.05 |
| COF Capital One Financial Corp. | Reduce -0.3% | 0.48% | −0.05 |
| MINT PIMCO Enhanced Short Maturit | Sold out | 0.00% | −0.05 |
| AVGO Broadcom Inc. | Sold out | 0.00% | −0.05 |
| DOW Dow Inc. | Sold out | 0.00% | −0.05 |
| FDIS Fidelity MSCI Cons Discr Ind | Sold out | 0.00% | −0.05 |
| IJH iShares Core S&P Midcap ETF | Reduce -3.6% | 0.20% | −0.04 |
| STT State Street Corp. | Sold out | 0.00% | −0.04 |
| WH Wyndham Hotels & Resorts Inc. | Reduce -0.4% | 0.18% | −0.04 |
| SCHG Schwab US Large-Cap Growth | Sold out | 0.00% | −0.04 |
| SPSM SS SPDR P S&P 600 Small Cap | Sold out | 0.00% | −0.04 |
| SCHB Schwab US Broad Market ETF | Sold out | 0.00% | −0.04 |
| FNCL Fidelity MSCI Financial Indx | Sold out | 0.00% | −0.04 |
| JQUA JPMorgan US Quality Factor | Sold out | 0.00% | −0.04 |
| PEP Pepsico Inc. | Reduce -1.7% | 0.28% | −0.04 |
| COST Costco Wholesale Corp. | Reduce -33.5% | 0.06% | −0.04 |
| CGXU Cap Group Intl Focus | Reduce -18.9% | 0.10% | −0.04 |
Portfolio Buys Q4 2024 → Q1 2025
| JPST JPMorgan Ultra-Short Income | Add +40.3% | 9.36% | +2.02 |
| TRIN Trinity Capital Inc. | Add +178.2% | 1.50% | +0.93 |
| TSLX Sixth Street Specialty Lendi | Add +226.7% | 1.14% | +0.77 |
| DMLP Dorchester Minerals LP | Add +140.0% | 1.56% | +0.76 |
| XLU St Sr Utl SL SE SPDR ETF-Usd | New | 0.71% | +0.71 |
| BANX Arrowmark Financial Corp. | Add +283.9% | 0.64% | +0.46 |
| ARCC Ares Capital Corp. | Add +148.0% | 0.70% | +0.39 |
| MPV Barings Participation Invest | Add +159.9% | 0.66% | +0.39 |
| GSBD Goldman Sachs BDC Inc. | Add +174.7% | 0.44% | +0.26 |
| XLV SS Health Care Select Sector | Add +16.4% | 2.42% | +0.25 |
| OCSL Oaktree Specialty Lending Co. | Add +354.1% | 0.31% | +0.23 |
| OBDC Blue Owl Capital Corp. | Add +195.6% | 0.37% | +0.22 |
| DVY iShares Select Dividend ETF | Add +15.7% | 2.56% | +0.17 |
| BRK.B Berkshire Hathaway Inc. Class B | Add +34.9% | 0.40% | +0.12 |
| MCI Barings Corporate Investors | Add +117.5% | 0.18% | +0.10 |
| RWAY Runway Growth Finance Corp. | Add +157.4% | 0.17% | +0.09 |
| NVEC Nve Corp. | Add +155.6% | 0.20% | +0.09 |
| META Meta Platforms Inc. Class A | Add +55.2% | 0.30% | +0.08 |
| BGC BGC Group Inc. Class A | Add +108.8% | 0.16% | +0.07 |
| KNTK Kinetik Holdings Inc. | Add +164.8% | 0.14% | +0.07 |
| OKE Oneok Inc. | New | 0.07% | +0.07 |
| CGBD Carlyle Secured Lending Inc. | Add +146.6% | 0.14% | +0.07 |
| PLTR Palantir Technologies Inc. Class A | New | 0.07% | +0.07 |
| XOM Exxon Mobil Corp. | Add +9.7% | 0.76% | +0.07 |
| CFG Citizens Financial Group | New | 0.06% | +0.06 |
| ABBV Abbvie Inc. | Add +1.0% | 0.80% | +0.06 |
| FSK FS KKR Capital Corp. | Add +65.2% | 0.18% | +0.06 |
| PSTL Postal Realty Trust Inc. Class A | New | 0.05% | +0.05 |
| HDV iShares Core High Dividend E | New | 0.05% | +0.05 |
| BLW BlackRock Ltd. Durat Inc. TR | Add +151.5% | 0.09% | +0.05 |
| XLI SS Industrial Select Sector | Add +13.3% | 2.61% | +0.05 |
| VYM Vanguard High DVD Yield ETF | Add +10.2% | 7.00% | +0.05 |
| T AT&T Inc. | New | 0.05% | +0.05 |
| ISRG Intuitive Surgical Inc. | New | 0.05% | +0.05 |
| CVX Chevron Corp. | Add +6.0% | 0.48% | +0.05 |
| NTIP Network-1 Technologies Inc. | Add +171.7% | 0.08% | +0.05 |
| IBM Intl Business Machines Corp. | Add +4.6% | 0.69% | +0.05 |
| MMM 3M Co. | Add +31.3% | 0.17% | +0.04 |
| SBUX Starbucks Corp. | New | 0.04% | +0.04 |
| CPT Camden Property Trust | New | 0.04% | +0.04 |
| ALL Allstate Corp. | New | 0.04% | +0.04 |
| BABA Alibaba Group Holding-SP ADR | New | 0.04% | +0.04 |
| MAIN Main Street Capital Corp. | New | 0.04% | +0.04 |
| ABT Abbott Laboratories | New | 0.04% | +0.04 |
| ACRE Ares Commercial Real Estate | New | 0.03% | +0.03 |
| ARES Ares Management Corp. Class A | Add +120.2% | 0.08% | +0.03 |
| VBNK Versabank | Add +126.7% | 0.09% | +0.03 |
| RSP Invesco S&P 500 Equal Weight | Add +13.3% | 2.33% | +0.03 |
| WMT Walmart Inc. | Add +31.7% | 0.18% | +0.02 |
| VTV Vanguard Mrngstr Val ETF-Aui | Add +21.2% | 0.23% | +0.02 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 318 | $776.4M | QQQ, SMH, VYM, JPST, IJR |
| Q1 2026 | 318 | $653.5M | VYM, QQQ, JPST, SMH, IJR |
| Q4 2025Amended | 326 | $664.8M | QQQ, JPST, VYM, SMH, IJR |
| Q3 2025 | 327 | $631.2M | QQQ, JPST, VYM, SMH, IJR |
| Q2 2025 | 215 | $579.7M | JPST, QQQ, VYM, SMH, VO |
| Q1 2025 | 216 | $539.2M | JPST, VYM, QQQ, VO, IJR |
| Q4 2024 | 217 | $487.5M | JPST, QQQ, VYM, AAPL, IJR |
| Q3 2024 | 183 | $427.8M | VYM, QQQ, IJR, VO, AAPL |
| Q2 2024 | 180 | $410.7M | QQQ, VYM, IJR, SMH, VO |
| Q1 2024 | 190 | $417.4M | VYM, QQQ, VO, IJR, SMH |