Filed: 11/14/2025ACC: 0001951757-25-001443
📋 What this filing means
ROUND ROCK ADVISORS LLC filed this quarterly 13F‑HR report disclosing 327 equity positions with a total reported market value of $631.19M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
327
Positions
$631.19M
Total AUM (reported)
7.89M
Total Shares
Allocation by class
COM$183.33M29.0%
UNIT SER 1$48.38M7.7%
ULTRA SHRT ETF$44.63M7.1%
HIGH DIV YLD$42.71M6.8%
SEMICONDUCTR ETF$29.35M4.7%
CORE S&P SCP ETF$28.30M4.5%
MID CAP ETF$27.51M4.4%
Portfolio Concentration
Top 3$135.73M21.5%
4–10$152.85M24.2%
11–25$122.44M19.4%
Rest$220.17M34.9%
Top 3 weight
21.5%
Top 10 weight
45.7%
Voting Authority Distribution
Total shares with voting rights: 7.89M
Sole
Full voting authority
0.00
shares
% of voting shares0.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
7.89M
shares
% of voting shares100.0%
Investment Discretion (by position count)
Sole327
Shared0
Other0
Dominant voting typeNone · 100.0% of voting shares
Institutional Holdings327
Rows:
INVESCO QQQ TR
SOLEShares80.59K
TypeSH
Market value$48.38M
7.67%
Sole
0.00
Shared
0.00
None
80.59K
J P MORGAN EXCHANGE TRADED F
SOLEShares879.76K
TypeSH
Market value$44.63M
7.07%
Sole
0.00
Shared
0.00
None
879.76K
VANGUARD WHITEHALL FDS
SOLEShares303.04K
TypeSH
Market value$42.71M
6.77%
Sole
0.00
Shared
0.00
None
303.04K
VANECK ETF TRUST
SOLEShares89.95K
TypeSH
Market value$29.35M
4.65%
Sole
0.00
Shared
0.00
None
89.95K
ISHARES TR
SOLEShares238.19K
TypeSH
Market value$28.30M
4.48%
Sole
0.00
Shared
0.00
None
238.19K
VANGUARD INDEX FDS
SOLEShares93.64K
TypeSH
Market value$27.51M
4.36%
Sole
0.00
Shared
0.00
None
93.64K
APPLE INC
SOLEShares70.12K
TypeSH
Market value$17.85M
2.83%
Sole
0.00
Shared
0.00
None
70.12K
MICROSOFT CORP
SOLEShares33.90K
TypeSH
Market value$17.56M
2.78%
Sole
0.00
Shared
0.00
None
33.90K
SELECT SECTOR SPDR TR
SOLEShares109.71K
TypeSH
Market value$16.92M
2.68%
Sole
0.00
Shared
0.00
None
109.71K
ISHARES TR
SOLEShares108.04K
TypeSH
Market value$15.35M
2.43%
Sole
0.00
Shared
0.00
None
108.04K
BERKSHIRE HATHAWAY INC DEL
SOLEShares20.00
TypeSH
Market value$15.08M
2.39%
Sole
0.00
Shared
0.00
None
20.00
SELECT SECTOR SPDR TR
SOLEShares99.96K
TypeSH
Market value$13.91M
2.20%
Sole
0.00
Shared
0.00
None
99.96K
INVESCO EXCHANGE TRADED FD T
SOLEShares71.96K
TypeSH
Market value$13.65M
2.16%
Sole
0.00
Shared
0.00
None
71.96K
ALPHABET INC
SOLEShares40.19K
TypeSH
Market value$9.79M
1.55%
Sole
0.00
Shared
0.00
None
40.19K
AMERICAN CENTY ETF TR
SOLEShares167.28K
TypeSH
Market value$8.65M
1.37%
Sole
0.00
Shared
0.00
None
167.28K
SELECT SECTOR SPDR TR
SOLEShares30.55K
TypeSH
Market value$8.61M
1.36%
Sole
0.00
Shared
0.00
None
30.55K
SPDR S&P 500 ETF TR
SOLEShares12.92K
TypeSH
Market value$8.61M
1.36%
Sole
0.00
Shared
0.00
None
12.92K
NEUBERGER BERMAN ETF TRUST
SOLEShares167.89K
TypeSH
Market value$8.59M
1.36%
Sole
0.00
Shared
0.00
None
167.89K
AMAZON COM INC
SOLEShares37.65K
TypeSH
Market value$8.27M
1.31%
Sole
0.00
Shared
0.00
None
37.65K
SELECT SECTOR SPDR TR
SOLEShares56.80K
TypeSH
Market value$4.95M
0.78%
Sole
0.00
Shared
0.00
None
56.80K
ISHARES TR
SOLEShares48.01K
TypeSH
Market value$4.57M
0.72%
Sole
0.00
Shared
0.00
None
48.01K
ABBVIE INC
SOLEShares19.58K
TypeSH
Market value$4.53M
0.72%
Sole
0.00
Shared
0.00
None
19.58K
INTERNATIONAL BUSINESS MACHS
SOLEShares15.80K
TypeSH
Market value$4.46M
0.71%
Sole
0.00
Shared
0.00
None
15.80K
NVIDIA CORPORATION
SOLEShares23.53K
TypeSH
Market value$4.39M
0.70%
Sole
0.00
Shared
0.00
None
23.53K
INTERCONTINENTAL EXCHANGE IN
SOLEShares26.03K
TypeSH
Market value$4.39M
0.69%
Sole
0.00
Shared
0.00
None
26.03K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
INVESCO QQQ TRSOLE | UNIT SER 1 | 80.59K | SH | $48.38M 7.67% | 0.00 | 0.00 | 80.59K |
J P MORGAN EXCHANGE TRADED FSOLE | ULTRA SHRT ETF | 879.76K | SH | $44.63M 7.07% | 0.00 | 0.00 | 879.76K |
VANGUARD WHITEHALL FDSSOLE | HIGH DIV YLD | 303.04K | SH | $42.71M 6.77% | 0.00 | 0.00 | 303.04K |
VANECK ETF TRUSTSOLE | SEMICONDUCTR ETF | 89.95K | SH | $29.35M 4.65% | 0.00 | 0.00 | 89.95K |
ISHARES TRSOLE | CORE S&P SCP ETF | 238.19K | SH | $28.30M 4.48% | 0.00 | 0.00 | 238.19K |
VANGUARD INDEX FDSSOLE | MID CAP ETF | 93.64K | SH | $27.51M 4.36% | 0.00 | 0.00 | 93.64K |
APPLE INCSOLE | COM | 70.12K | SH | $17.85M 2.83% | 0.00 | 0.00 | 70.12K |
MICROSOFT CORPSOLE | COM | 33.90K | SH | $17.56M 2.78% | 0.00 | 0.00 | 33.90K |
SELECT SECTOR SPDR TRSOLE | INDL | 109.71K | SH | $16.92M 2.68% | 0.00 | 0.00 | 109.71K |
ISHARES TRSOLE | SELECT DIVID ETF | 108.04K | SH | $15.35M 2.43% | 0.00 | 0.00 | 108.04K |
BERKSHIRE HATHAWAY INC DELSOLE | CL A | 20.00 | SH | $15.08M 2.39% | 0.00 | 0.00 | 20.00 |
SELECT SECTOR SPDR TRSOLE | SBI HEALTHCARE | 99.96K | SH | $13.91M 2.20% | 0.00 | 0.00 | 99.96K |
INVESCO EXCHANGE TRADED FD TSOLE | S&P500 EQL WGT | 71.96K | SH | $13.65M 2.16% | 0.00 | 0.00 | 71.96K |
ALPHABET INCSOLE | CAP STK CL C | 40.19K | SH | $9.79M 1.55% | 0.00 | 0.00 | 40.19K |
AMERICAN CENTY ETF TRSOLE | SHORT DURTN STRG | 167.28K | SH | $8.65M 1.37% | 0.00 | 0.00 | 167.28K |
SELECT SECTOR SPDR TRSOLE | TECHNOLOGY | 30.55K | SH | $8.61M 1.36% | 0.00 | 0.00 | 30.55K |
SPDR S&P 500 ETF TRSOLE | TR UNIT | 12.92K | SH | $8.61M 1.36% | 0.00 | 0.00 | 12.92K |
NEUBERGER BERMAN ETF TRUSTSOLE | SHORT DURATION I | 167.89K | SH | $8.59M 1.36% | 0.00 | 0.00 | 167.89K |
AMAZON COM INCSOLE | COM | 37.65K | SH | $8.27M 1.31% | 0.00 | 0.00 | 37.65K |
SELECT SECTOR SPDR TRSOLE | SBI INT-UTILS | 56.80K | SH | $4.95M 0.78% | 0.00 | 0.00 | 56.80K |
ISHARES TRSOLE | MSCI USA MIN VOL | 48.01K | SH | $4.57M 0.72% | 0.00 | 0.00 | 48.01K |
ABBVIE INCSOLE | COM | 19.58K | SH | $4.53M 0.72% | 0.00 | 0.00 | 19.58K |
INTERNATIONAL BUSINESS MACHSSOLE | COM | 15.80K | SH | $4.46M 0.71% | 0.00 | 0.00 | 15.80K |
NVIDIA CORPORATIONSOLE | COM | 23.53K | SH | $4.39M 0.70% | 0.00 | 0.00 | 23.53K |
INTERCONTINENTAL EXCHANGE INSOLE | COM | 26.03K | SH | $4.39M 0.69% | 0.00 | 0.00 | 26.03K |
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