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RRA

Round Rock Advisors Portfolio holdings

AUM $776M
1-Year Est. Return 39.53%
This Fund
S&P 500
This Quarter Est. Return
+9.26%
1 Year Est. Return
+39.53%
3 Year Est. Return
+87.36%
5 Year Est. Return
+92.88%
10 Year Est. Return
–
AUM
$631M
AUM Growth
+$51.5M
Cap. Flow
+$9.53M
Cap. Flow %
1.51%
Top 10 Hldgs %
45.72%
Holding
364
New
149
Increased
66
Reduced
67
Closed
37

Top Buys

Rank Stock Value
1
SDSI icon
American Century Short Duration Strategic Income ETF
SDSI
+$8.61M
2
NBSD
Neuberger Short Duration Income ETF
NBSD
+$8.58M
3
SWIM icon
Latham Group
SWIM
+$1.68M
4
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$1.52M
5
IJR icon
iShares Core S&P Small-Cap ETF
IJR
+$1.49M

Top Sells

Rank Stock Value
1
JPST icon
JPMorgan Ultra-Short Income ETF
JPST
+$15.3M
2
DMLP icon
Dorchester Minerals
DMLP
+$8.63M
3
TRIN icon
Trinity Capital Inc.
TRIN
+$8.17M
4
TSLX icon
Sixth Street Specialty
TSLX
+$6.69M
5
MPV
Barings Participation Investors
MPV
+$4.14M

Sector Composition

Rank Sector Weight
1 Technology 11.04%
2 Financials 6.88%
3 Industrials 4.36%
4 Healthcare 4.03%
5 Consumer Discretionary 3.67%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IWM icon
126
iShares Russell 2000 ETF
IWM
$82.4B
$689K 0.11%
2,847
-155
-5% -$35.6K
MDY icon
127
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
$27.3B
$687K 0.11%
1,153
-88
-7% -$51.7K
SXI icon
128
Standex International
SXI
$3.97B
$687K 0.11%
+2,986
New +$564K
REX icon
129
REX American Resources
REX
$1.44B
$683K 0.11%
+22,300
New +$635K
XYL icon
130
Xylem
XYL
$28.1B
$670K 0.11%
4,542
– –
MYRG icon
131
MYR Group
MYRG
$5.1B
$653K 0.1%
+3,124
New +$583K
ONEQ icon
132
Fidelity Nasdaq Composite Index ETF
ONEQ
$10.9B
$646K 0.1%
7,245
-365
-5% -$30.8K
TCBI icon
133
Texas Capital Bancshares
TCBI
$4.38B
$646K 0.1%
+7,636
New +$653K
HCI icon
134
HCI Group
HCI
$2.28B
$636K 0.1%
+3,080
New +$488K
VSGX icon
135
Vanguard ESG International Stock ETF
VSGX
$6.83B
$635K 0.1%
9,161
-244
-3% -$16.4K
STZ icon
136
Constellation Brands
STZ
$23.3B
$635K 0.1%
4,714
-2,465
-34% -$392K
PANW icon
137
Palo Alto Networks
PANW
$323B
$634K 0.1%
3,116
+83
+3% +$15.9K
NPKI
138
NPK International
NPKI
$1.18B
$633K 0.1%
+49,550
New +$483K
MCD icon
139
McDonald's
MCD
$193B
$633K 0.1%
2,083
-2
-0.1% -$609
MAR icon
140
Marriott International
MAR
$91.9B
$631K 0.1%
2,423
-126
-5% -$33.8K
NBBK icon
141
NB Bancorp
NBBK
$1B
$621K 0.1%
+33,970
New +$623K
ESML icon
142
iShares ESG Aware MSCI USA Small-Cap ETF
ESML
$2.96B
$619K 0.1%
13,733
-322
-2% -$14K
LMAT icon
143
LeMaitre Vascular
LMAT
$1.87B
$617K 0.1%
+6,933
New +$619K
OPY icon
144
Oppenheimer Holdings
OPY
$1.23B
$614K 0.1%
+8,924
New +$647K
VB icon
145
Vanguard Morningstar Small-Cap ETF
VB
$83.4B
$612K 0.1%
2,407
– –
ATMU icon
146
Atmus Filtration Technologies
ATMU
$4.06B
$607K 0.1%
+13,458
New +$565K
BLBD icon
147
Blue Bird Corp
BLBD
$2.04B
$605K 0.1%
+10,838
New +$565K
SSRM icon
148
SSR Mining
SSRM
$6.49B
$600K 0.1%
+25,792
New +$436K
TILE icon
149
Interface
TILE
$2.24B
$597K 0.09%
+20,646
New +$521K
TRNS icon
150
Transcat
TRNS
$888M
$593K 0.09%
+7,601
New +$613K
4 5
6
7 8

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Round Rock Advisors's Q3 2025 Portfolio in Review

As of Q3 2025, Round Rock Advisors held 364 positions worth $631M, up 8.9% from $580M the previous quarter. Its ten largest holdings account for 46% of the portfolio.

Round Rock Advisors's Q3 2025 filing shows 149 new, 66 increased, 67 reduced and 37 closed positions. Its largest new stake was American Century Short Duration Strategic Income ETF: 167,279 shares worth $8.65M. The largest sale was JPMorgan Ultra-Short Income ETF, an estimated $15.3M.

By sector, the portfolio is most concentrated in Technology at 11% of assets, up from 9.5% a quarter earlier, followed by Financials and Industrials.

  • Round Rock Advisors's largest Q3 2025 buy was American Century Short Duration Strategic Income ETF: 167,279 shares worth $8.65M.
  • Round Rock Advisors added most to State Street SPDR S&P 500 ETF Trust in Q3 2025, an estimated $1.52M increase.
  • Round Rock Advisors's biggest Q3 2025 reduction was JPMorgan Ultra-Short Income ETF, cutting an estimated $15.3M.
  • Round Rock Advisors fully exited Dorchester Minerals in Q3 2025, selling an estimated $8.63M.
  • Round Rock Advisors's ten largest holdings make up 46% of its $631M portfolio in Q3 2025.
  • Round Rock Advisors opened 149 new positions and closed 37 in Q3 2025.
  • Round Rock Advisors's portfolio value rose 8.9% quarter-over-quarter to $631M.

Based on Round Rock Advisors's 13F filing for Q3 2025, filed 14 Nov 2025.