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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
ROKU icon
301
Roku
ROKU
$22.9B
$220K 0.03%
+2,200
New +$203K
SMTC icon
302
Semtech
SMTC
$13B
$217K 0.03%
+3,036
New +$165K
IGD
303
Voya Global Equity Dividend and Premium Opportunity Fund
IGD
$524M
$215K 0.03%
36,252
– –
OSIS icon
304
OSI Systems
OSIS
$3.82B
$214K 0.03%
+859
New +$196K
TPH
305
DELISTED
Tri Pointe Homes
TPH
$214K 0.03%
+6,295
New +$214K
IYH icon
306
iShares US Healthcare ETF
IYH
$3.77B
$214K 0.03%
3,641
– –
AMPH icon
307
Amphastar Pharmaceuticals
AMPH
$850M
$212K 0.03%
+8,580
New +$222K
MCFT icon
308
MasterCraft Boat Holdings
MCFT
$600M
$209K 0.03%
+9,300
New +$194K
ZBH icon
309
Zimmer Biomet
ZBH
$18.7B
$208K 0.03%
+2,107
New +$209K
BOND icon
310
PIMCO Active Bond Exchange-Traded Fund
BOND
$8.5B
$208K 0.03%
2,223
– –
SOXX icon
311
iShares Semiconductor ETF
SOXX
$46.6B
$207K 0.03%
+765
New +$191K
ADP icon
312
Automatic Data Processing
ADP
$107B
$207K 0.03%
704
-52
-7% -$15.7K
PRIM icon
313
Primoris Services
PRIM
$4.39B
$205K 0.03%
+1,490
New +$160K
BCPC
314
Balchem Corp
BCPC
$5.73B
$203K 0.03%
+1,351
New +$213K
NAGE
315
Niagen Bioscience
NAGE
$242M
$201K 0.03%
+21,556
New +$218K
KNSA icon
316
Kiniksa Pharmaceuticals
KNSA
$6.1B
$201K 0.03%
+5,156
New +$168K
DVAX
317
DELISTED
Dynavax Technologies
DVAX
$187K 0.03%
+18,360
New +$191K
COMP icon
318
Compass
COMP
$10.2B
$180K 0.03%
+22,423
New +$182K
CPSH icon
319
CPS Technologies
CPSH
$86.7M
$173K 0.03%
+45,916
New +$143K
SGU icon
320
Star Group
SGU
$417M
$168K 0.03%
+14,000
New +$164K
HL icon
321
Hecla Mining
HL
$11.9B
$150K 0.02%
+12,369
New +$99.4K
NEWT icon
322
NewtekOne
NEWT
$370M
$149K 0.02%
13,000
– –
DH icon
323
Definitive Healthcare
DH
$69.4M
$147K 0.02%
+36,200
New +$145K
NEOG icon
324
Neogen
NEOG
$2.5B
$144K 0.02%
+25,283
New +$135K
CARS icon
325
Cars.com
CARS
$648M
$123K 0.02%
+11,170
New +$143K
11 12
13
14 15

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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.