— Know what they know.
Not Investment Advice
Asset Manager ← All Institutions

Round Rock Advisors LLC

Q4 2025 · Filed 2026-04-07
Market Value
$662M
+5.4%
Holdings
367
+6
New Purchases
43
Added To
157
Closed
45
Reduced
69
Top 10 Concentration
44.5%
Turnover
24.0%

Top Buys (by % of Portfolio)

SymbolCur %Prior %Chg %Value
SDSI 1.85% 1.38% +0.48% $12M
NBSD 1.75% 1.37% +0.39% $12M
EZBC 0.32% 0.00% +0.32% $2M
FEIM 0.40% 0.12% +0.27% $3M
SPOT 0.23% 0.00% +0.23% $2M
GOOG 1.77% 1.56% +0.21% $12M
XLV 2.41% 2.21% +0.20% $16M
LBRT 0.29% 0.12% +0.17% $2M
CRMD 0.16% 0.00% +0.16% $1M
NEOG 0.17% 0.02% +0.14% $1M
SHLS 0.21% 0.07% +0.14% $1M
SMH 4.80% 4.67% +0.13% $32M
BITF 0.12% 0.00% +0.12% $770K
BKSY 0.10% 0.00% +0.10% $681K
IDR 0.27% 0.17% +0.10% $2M

Top Sells (by % of Portfolio)

SymbolCur %Prior %Chg %Value
RSP 1.30% 2.17% -0.87% $9M
ITT 0.00% 0.58% -0.58% $0
MSFT 2.33% 2.79% -0.46% $15M
IBDQ 0.00% 0.42% -0.42% $0
TSLA 0.11% 0.43% -0.32% $735K
BRK-A 2.17% 2.40% -0.23% $14M
VO 4.15% 4.38% -0.22% $27M
JPST 6.88% 7.10% -0.22% $46M
QQQ 7.52% 7.70% -0.17% $50M
AAMI 0.00% 0.17% -0.17% $0
CIFR 0.00% 0.15% -0.15% $0
VYM 6.67% 6.80% -0.13% $44M
SPY 1.24% 1.37% -0.13% $8M
SWIM 0.16% 0.28% -0.12% $1M
NFLX 0.14% 0.26% -0.12% $926K

Sector Allocation Over Time

Market Cap Concentration

TierHoldingsValueWeight
Mega Cap 50 $215M 32.5%
Large Cap 113 $312M 47.1%
Mid Cap 99 $50M 7.6%
Small Cap 87 $66M 9.9%
Micro Cap 18 $19M 2.9%

Portfolio Analytics

Avg Market Cap
$171.6B
Median Market Cap
$6.6B
Avg P/E
37.8
Median P/E
22.0
Avg Dividend Yield
0.01%
Avg Beta
1.11
# Stocks
266
# ETFs / Funds
101

Top Holdings (367 total)

# Symbol % Port Shares Value Avg Price Q/Q Value Chg Share Chg Chg % Status
1 QQQ 7.52% 81,102 $50M $614.31 $1M +514 +0.6%
2 JPST 6.88% 900,926 $46M $50.59 $948K +21,170 +2.4%
3 VYM 6.67% 307,633 $44M $143.52 $1M +4,596 +1.5%
4 SMH 4.80% 88,265 $32M $360.13 $2M -1,681 -1.9%
5 IJR 4.39% 241,647 $29M $120.18 $736K +3,452 +1.4%
6 VO 4.15% 94,747 $27M $290.22 -$8K +1,108 +1.2%
7 AAPL 2.75% 66,993 $18M $271.86 $359K -3,123 -4.5%
8 XLI 2.60% 111,086 $17M $155.12 $311K +1,378 +1.3%
9 XLV 2.41% 103,227 $16M $154.80 $2M +3,269 +3.3%
10 DVY 2.36% 110,913 $16M $141.14 $302K +2,877 +2.7%
11 MSFT 2.33% 31,900 $15M $483.61 -$2M -2,003 -5.9%
12 BRK-A 2.17% 19 $14M $754,800.00 -$743K -1 -5.0%
13 SDSI 1.85% 237,893 $12M $51.58 $4M +70,614 +42.2%
14 GOOG 1.77% 37,261 $12M $313.80 $2M -2,925 -7.3%
15 NBSD 1.75% 226,835 $12M $51.18 $3M +58,943 +35.1%
16 AMZN 1.34% 38,518 $9M $230.82 $625K +872 +2.3%
17 RSP 1.30% 44,909 $9M $191.56 -$5M -27,052 -37.6%
18 XLK 1.29% 59,415 $9M $143.97 -$56K +28,868 +94.5%
19 SPY 1.24% 12,069 $8M $681.93 -$376K -849 -6.6%
20 XLU 0.78% 121,346 $5M $42.69 $227K +64,543 +113.6%
21 ABBV 0.68% 19,612 $4M $228.49 -$52K +33 +0.2%
22 NVDA 0.67% 23,778 $4M $186.50 $44K +245 +1.0%
23 USMV 0.65% 45,938 $4M $94.16 -$243K -2,075 -4.3%
24 ICE 0.64% 26,036 $4M $161.96 -$168K +8 +0.0%
25 IBM 0.60% 13,423 $4M $296.20 -$482K -2,375 -15.0%
26 IVW 0.58% 31,302 $4M $123.26 $94K +124 +0.4%
27 XONA.DE 0.58% 32,027 $4M $120.34 $260K +147 +0.5%
28 COF 0.53% 14,508 $4M $242.36 $437K +25 +0.2%
29 QQQM 0.53% 13,892 $4M $252.92 $89K +33 +0.2%
30 UNH 0.50% 10,091 $3M $330.11 -$161K -22 -0.2%
31 GOOGL 0.48% 10,139 $3M $313.00 $758K +203 +2.0%
32 CB 0.41% 8,741 $3M $312.12 $264K +10 +0.1%
33 APD 0.41% 10,982 $3M $247.02 -$280K +10 +0.1%
34 IBDR 0.40% 109,909 $3M $24.23 -$3K +174 +0.2%
35 FEIM 0.40% 48,595 $3M $53.84 $2M +29,347 +152.5%
36 WMB 0.39% 42,776 $3M $60.11 -$138K +15 +0.0%
37 BRK-B 0.38% 4,944 $2M $502.65 $553K +1,100 +28.6%
38 XLE 0.37% 54,634 $2M $44.71 -$349K +23,382 +74.8%
39 APH 0.34% 16,687 $2M $135.14 $194K +30 +0.2%
40 ANTM 0.34% 6,431 $2M $350.57 $176K — —
41 CVX 0.33% 14,395 $2M $152.41 -$78K -233 -1.6%
42 IBDS 0.32% 86,708 $2M $24.28 $226K +9,505 +12.3%
43 EZBC 0.32% 41,264 $2M $50.60 — +41,264 — NEW
44 VIG 0.31% 9,331 $2M $219.79 $29K -39 -0.4%
45 JEPI 0.31% 35,447 $2M $57.24 $54K +854 +2.5%
46 VGT 0.30% 2,673 $2M $753.78 $15K -5 -0.2%
47 C 0.30% 17,110 $2M $116.69 $262K +25 +0.1%
48 JNJ 0.30% 9,629 $2M $206.95 $215K +40 +0.4%
49 IVV 0.29% 2,824 $2M $684.94 $199K +226 +8.7%
50 LBRT 0.29% 104,213 $2M $18.46 $1M +41,163 +65.3%
51 IDR 0.27% 43,828 $2M $40.30 $724K +13,598 +45.0%
52 PLUS 0.27% 20,099 $2M $87.70 $653K +4,797 +31.4%
53 JPM 0.25% 5,101 $2M $322.25 $57K +71 +1.4%
54 TDOC 0.25% 232,365 $2M $7.00 $211K +62,052 +36.4%
55 PLPC 0.24% 7,805 $2M $206.71 $513K +3,102 +66.0%
56 VV 0.24% 5,049 $2M $314.78 $34K -3 -0.1%
57 LZ 0.24% 159,579 $2M $9.93 $562K +61,447 +62.6%
58 VOO 0.24% 2,518 $2M $627.20 $49K +20 +0.8%
59 DIA 0.24% 3,265 $2M $480.55 $62K +16 +0.5%
60 SPOT 0.23% 2,664 $2M $580.71 — +2,664 — NEW
61 AEM 0.23% 8,800 $1M $169.53 -$278K -1,700 -16.2%
62 NXPI 0.22% 6,808 $1M $217.06 -$71K +6 +0.1%
63 VCSH 0.22% 18,113 $1M $79.73 -$46K -528 -2.8%
64 PKE 0.22% 67,580 $1M $21.34 $631K +26,490 +64.5%
65 PEP 0.22% 10,033 $1M $143.52 $17K -98 -1.0%
66 LC 0.22% 75,504 $1M $18.94 $588K +27,999 +58.9%
67 BN 0.21% 30,712 $1M $45.89 $5K +10,237 +50.0%
68 META 0.21% 2,095 $1M $660.09 -$155K +1 +0.1%
69 SHLS 0.21% 162,197 $1M $8.50 $965K +106,426 +190.8%
70 ANET 0.21% 10,512 $1M $131.03 -$151K +21 +0.2%
71 USLM 0.20% 10,887 $1M $119.74 $436K +4,467 +69.6%
72 WMT 0.20% 11,622 $1M $111.41 $89K -80 -0.7%
73 ORCL 0.19% 6,515 $1M $194.91 -$554K +30 +0.5%
74 HZO 0.19% 51,996 $1M $24.23 $251K +13,528 +35.2%
75 MU 0.19% 4,333 $1M $285.41 $516K +25 +0.6%
76 GS 0.19% 1,404 $1M $879.00 $110K -8 -0.6%
77 EPD 0.19% 38,435 $1M $32.06 $30K — —
78 ARRY 0.19% 133,498 $1M $9.22 $455K +46,839 +54.0%
79 TE 0.18% 179,481 $1M $6.68 $482K -13,634 -7.1%
80 CVS 0.18% 15,071 $1M $79.36 $62K +30 +0.2%
81 ALNT 0.18% 22,189 $1M $53.75 $360K +7,271 +48.7%
82 SUSA 0.18% 8,527 $1M $139.35 $19K -89 -1.0%
83 RTX 0.18% 6,445 $1M $183.40 $90K -81 -1.2%
84 VTOL 0.18% 31,782 $1M $36.62 $689K +20,329 +177.5%
85 JEPQ 0.17% 19,365 $1M $58.12 $36K +420 +2.2%
86 EFAV 0.17% 12,946 $1M $86.25 -$2K -238 -1.8%
87 IJH 0.17% 16,831 $1M $66.00 $12K — —
88 MYFW 0.17% 41,081 $1M $26.81 $688K +22,871 +125.6%
89 NPKI 0.17% 92,114 $1M $11.92 $465K +42,564 +85.9%
90 NEOG 0.17% 156,967 $1M $6.99 $953K +131,684 +520.8%
91 MMM 0.17% 6,847 $1M $160.09 $31K -19 -0.3%
92 VBK 0.17% 3,621 $1M $302.14 $16K — —
93 BNY 0.17% 9,413 $1M $116.09 $69K +15 +0.2%
94 MYRG 0.16% 4,996 $1M $218.50 $438K +1,872 +59.9%
95 REX 0.16% 33,263 $1M $32.32 $392K +10,963 +49.2%
96 VTV 0.16% 5,625 $1M $190.98 $51K +139 +2.5%
97 CRMD 0.16% 92,004 $1M $11.63 — +92,004 — NEW
98 OPY 0.16% 14,539 $1M $72.29 $437K +5,615 +62.9%
99 ODC 0.16% 21,404 $1M $48.94 $287K +8,964 +72.1%
100 SWIM 0.16% 163,366 $1M $6.35 -$720K -65,330 -28.6%

New Positions

SymbolValue% Port
EZBC $2M 0.32%
SPOT $2M 0.23%
CRMD $1M 0.16%
BITF $770K 0.12%
BKSY $681K 0.10%
CECO $655K 0.10%
GETY $621K 0.09%
CERS $545K 0.08%
CWAN $489K 0.07%
EYE $483K 0.07%
APPS $468K 0.07%
REAL $467K 0.07%
IBDT $466K 0.07%
CODA $465K 0.07%
CRM $402K 0.06%

Sold Out Positions

SymbolValue% Port
ITT — —%
RH — —%
ZBH — —%
EVTC — —%
CCS — —%
AAMI — —%
ITGR — —%
HLLY — —%
AZZ — —%
ESE — —%
INSW — —%
COMP — —%
KODK — —%
OFG — —%
IIIN — —%
View SEC EDGAR Filings for Round Rock Advisors LLC →

Sign in to InsiderStreet

You'll also get our free weekly newsletter with
smart money signals, market insights, and alpha ideas.
Unsubscribe anytime.

For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms