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RRA

Round Rock Advisors Portfolio holdings

AUM $654M
1-Year Est. Return 22.95%
This Fund
S&P 500
This Quarter Est. Return
+1.09%
1 Year Est. Return
+22.95%
3 Year Est. Return
+62.63%
5 Year Est. Return
+67.85%
10 Year Est. Return
–
AUM
$654M
AUM Growth
-$11.3M
Cap. Flow
-$6.48M
Cap. Flow %
-0.99%
Top 10 Hldgs %
45.5%
Holding
363
New
37
Increased
114
Reduced
109
Closed
45

Top Buys

1
SDSI icon
American Century Short Duration Strategic Income ETF
SDSI
+$2.56M
2
SSYS icon
Stratasys
SSYS
+$2.19M
3
LOKV
Live Oak Acquisition Corp V
LOKV
+$1.41M
4
NBSD
Neuberger Short Duration Income ETF
NBSD
+$1.09M
5
CPSH icon
CPS Technologies
CPSH
+$1.08M

Top Sells

1
XLE icon
State Street Energy Select Sector SPDR ETF
XLE
+$2.71M
2
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$2.26M
3
LZ icon
LegalZoom.com
LZ
+$1.58M
4
TE
T1 Energy
TE
+$1.2M
5
ODC icon
Oil-Dri
ODC
+$1.05M

Sector Composition

1 Technology 9.72%
2 Financials 6.44%
3 Healthcare 5.12%
4 Industrials 4.91%
5 Energy 3.1%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ESE icon
301
ESCO Technologies
ESE
$8.35B
$226K 0.03%
+804
New +$203K
IYH icon
302
iShares US Healthcare ETF
IYH
$3.22B
$224K 0.03%
3,641
– –
SOXX icon
303
iShares Semiconductor ETF
SOXX
$44.1B
$224K 0.03%
681
– –
WYFI
304
WhiteFiber Inc
WYFI
$996M
$219K 0.03%
18,405
– –
GEV icon
305
GE Vernova
GEV
$278B
$219K 0.03%
+251
New +$196K
BMY icon
306
Bristol-Myers Squibb
BMY
$124B
$215K 0.03%
+3,538
New +$206K
AMD icon
307
Advanced Micro Devices
AMD
$817B
$208K 0.03%
+1,024
New +$219K
IGD
308
Voya Global Equity Dividend and Premium Opportunity Fund
IGD
$500M
$207K 0.03%
36,252
– –
BOND icon
309
PIMCO Active Bond Exchange-Traded Fund
BOND
$8.29B
$205K 0.03%
2,223
– –
REGN icon
310
Regeneron Pharmaceuticals
REGN
$71.2B
$205K 0.03%
265
-200
-43% -$153K
ONEQ icon
311
Fidelity Nasdaq Composite Index ETF
ONEQ
$10.5B
$203K 0.03%
2,385
-165
-6% -$14.8K
MRVL icon
312
Marvell Technology
MRVL
$169B
$202K 0.03%
2,040
-2,381
-54% -$200K
BBBY
313
Bed Bath & Beyond
BBBY
$493M
$200K 0.03%
+43,053
New +$241K
TDUP icon
314
ThredUp
TDUP
$870M
$195K 0.03%
59,501
+71
+0.1% +$329
LPTH icon
315
Lightpath Technologies
LPTH
$661M
$193K 0.03%
+19,239
New +$221K
WT icon
316
WisdomTree
WT
$3.08B
$147K 0.02%
+10,078
New +$156K
TIC
317
TIC Solutions Inc
TIC
$1.53B
$72.9K 0.01%
11,083
+149
+1% +$1.4K
PCT icon
318
PureCycle Technologies
PCT
$1.22B
$51.9K 0.01%
10,000
-18,202
-65% -$152K
APEI icon
319
American Public Education
APEI
$939M
– –
-5,842
Closed -$221K
APP icon
320
Applovin
APP
$146B
– –
-341
Closed -$230K
APPS icon
321
Digital Turbine
APPS
$1.04B
– –
-93,689
Closed -$468K
ATEN icon
322
A10 Networks
ATEN
$2.6B
– –
-27,353
Closed -$484K
BKNG icon
323
Booking.com
BKNG
$143B
– –
-2,175
Closed -$466K
BLZE icon
324
Backblaze
BLZE
$824M
– –
-91,406
Closed -$426K
CARS icon
325
Cars.com
CARS
$689M
– –
-20,711
Closed -$253K
11 12
13
14 15

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FMN
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GPSPJS
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WIM
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AG
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Round Rock Advisors's Q1 2026 Portfolio in Review

As of Q1 2026, Round Rock Advisors held 363 positions worth $654M, down 1.7% from $665M the previous quarter. Its ten largest holdings account for 45% of the portfolio.

Round Rock Advisors's Q1 2026 filing shows 37 new, 114 increased, 109 reduced and 45 closed positions. Its largest new stake was Stratasys: 223,922 shares worth $1.75M. The largest sale was State Street Energy Select Sector SPDR ETF, an estimated $2.71M.

By sector, the portfolio is most concentrated in Technology at 9.7% of assets, down from 11% a quarter earlier, followed by Financials and Healthcare.

  • Round Rock Advisors's largest Q1 2026 buy was Stratasys: 223,922 shares worth $1.75M.
  • Round Rock Advisors added most to American Century Short Duration Strategic Income ETF in Q1 2026, an estimated $2.56M increase.
  • Round Rock Advisors's biggest Q1 2026 reduction was State Street Energy Select Sector SPDR ETF, cutting an estimated $2.71M.
  • Round Rock Advisors fully exited LegalZoom.com in Q1 2026, selling an estimated $1.58M.
  • Round Rock Advisors's ten largest holdings make up 45% of its $654M portfolio in Q1 2026.
  • Round Rock Advisors opened 37 new positions and closed 45 in Q1 2026.
  • Round Rock Advisors's portfolio value fell 1.7% quarter-over-quarter to $654M.

Based on Round Rock Advisors's 13F filing for Q1 2026, filed 15 May 2026.