AI Portfolio Summary
In 2026 Q1, POSTROCK PARTNERS LLC maintained a portfolio of 85 distinct positions. The most significant new addition to the portfolio was BNY MELLON ETF TRUST, which now represents 0.29% of the total fund value. They heavily accumulated shares in APPLE INC, increasing their position by 0.0%. The fund also reduced its exposure to STATE STR SPDR S&P 5 by 8.4%.
Total Positions
85
Quarter
2026 Q1
Top Holding
AAPL (16.9%)
Top 10 Concentration
67.7%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 85
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AAPL
APPLE INC
|
Technology | 16.86% | 16.96% |
#1
Prev: #1
|
6.5 | 40 | 0.0% |
P
S
|
143,624 | $36,450,335 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
BRK/A
BERKSHIRE HATHA...
|
Financial Services | 14.62% | 14.43% |
#2
Prev: #2
|
6.5 | no change | no change |
P
S
|
44 | $31,598,160 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
FAST
FASTENAL CO
|
Industrials | 7.27% | 5.91% |
#3
1
Prev: #4
|
4.9 | no change | no change |
P
S
|
338,720 | $15,716,608 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
GOOGL
ALPHABET INC
|
Communication Services | 6.41% | 6.55% |
#4
1
Prev: #3
|
4.1 | no change | no change |
P
S
|
48,158 | $13,848,314 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
IVV
ISHARES TR
|
ETF | 5.28% | 4.99% |
#5
Prev: #5
|
3.1 | 728 | 4.3% |
P
S
|
17,483 | $11,420,070 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
V
VISA INC
|
Financial Services | 3.99% | 4.34% |
#6
1
Prev: #7
|
2.6 | no change | no change |
P
S
|
28,506 | $8,615,653 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
BKNG
BOOKING HOLDING...
|
Consumer Cyclical | 3.83% | 4.57% |
#7
1
Prev: #6
|
2.5 | no change | no change |
P
S
|
1,966 | $8,277,489 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
GOOG
ALPHABET INC
|
Communication Services | 3.70% | 3.80% |
#8
Prev: #8
|
2.5 | no change | no change |
P
S
|
27,890 | $8,000,525 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
NVDA
NVIDIA CORPORAT...
|
Technology | 3.63% | 3.65% |
#9
Prev: #9
|
2.5 | no change | no change |
P
S
|
44,988 | $7,845,907 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
QCOM
QUALCOMM INC
|
Technology | 2.15% | 2.68% |
#10
Prev: #10
|
1.9 | no change | no change |
P
S
|
36,024 | $4,639,171 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
ROST
ROSS STORES INC
|
Consumer Cyclical | 1.73% | 1.35% |
#11
3
Prev: #14
|
1.7 | no change | no change |
P
S
|
17,257 | $3,738,384 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
AMZN
AMAZON COM INC
|
Consumer Cyclical | 1.71% | 1.78% |
#12
1
Prev: #11
|
1.7 | no change | no change |
P
S
|
17,711 | $3,688,670 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
WMT
WALMART INC
|
Consumer Defensive | 1.32% | 1.11% |
#13
4
Prev: #17
|
1.5 | no change | no change |
P
S
|
22,883 | $2,843,899 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
HEI
HEICO CORP NEW
|
Industrials | 1.26% | 1.39% |
#14
1
Prev: #13
|
1.5 | no change | no change |
P
S
|
9,922 | $2,720,612 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
IBMP
ISHARES TR
|
Bond/Debt | 1.14% | 1.07% |
#15
3
Prev: #18
|
1.0 | 17 | 0.0% |
P
S
|
96,626 | $2,458,165 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
CTSH
COGNIZANT TECHN...
|
Technology | 1.12% | 1.43% |
#16
4
Prev: #12
|
1.4 | no change | no change |
P
S
|
39,522 | $2,424,675 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
UBER
UBER TECHNOLOGI...
|
Technology | 1.09% | 1.16% |
#17
1
Prev: #16
|
1.4 | no change | no change |
P
S
|
32,648 | $2,348,371 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
SPGI
S&P GLOBAL INC
|
Financial Services | 1.02% | 1.18% |
#18
3
Prev: #15
|
1.4 | no change | no change |
P
S
|
5,205 | $2,213,895 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
VRSK
VERISK ANALYTIC...
|
Industrials | 0.92% | 1.02% |
#19
Prev: #19
|
1.4 | no change | no change |
P
S
|
10,521 | $1,996,360 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
TSCO
TRACTOR SUPPLY ...
|
Consumer Cyclical | 0.88% | 0.92% |
#20
2
Prev: #22
|
1.4 | no change | no change |
P
S
|
42,225 | $1,912,792 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
MU
MICRON TECHNOLO...
|
Technology | 0.86% | 0.68% |
#21
6
Prev: #27
|
0.8 | -17 | -0.3% |
P
S
|
5,493 | $1,855,755 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
AMD
ADVANCED MICRO ...
|
Technology | 0.86% | 0.85% |
#22
1
Prev: #23
|
1.3 | no change | no change |
P
S
|
9,109 | $1,853,044 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
VEEV
VEEVA SYS INC
|
Healthcare | 0.85% | 1.02% |
#23
3
Prev: #20
|
1.3 | no change | no change |
P
S
|
10,470 | $1,839,160 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
LOPE
GRAND CANYON ED...
|
Consumer Defensive | 0.82% | 0.75% |
#24
1
Prev: #25
|
0.8 | -43 | -0.4% |
P
S
|
10,385 | $1,765,762 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 0.80% | 0.98% |
#25
4
Prev: #21
|
1.3 | no change | no change |
P
S
|
4,683 | $1,733,506 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
RBA
RB GLOBAL INC
|
Industrials | 0.79% | 0.79% |
#26
2
Prev: #24
|
1.3 | no change | no change |
P
S
|
17,780 | $1,704,213 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
UPS
UNITED PARCEL S...
|
Industrials | 0.68% | 0.64% |
#27
2
Prev: #29
|
1.3 | no change | no change |
P
S
|
14,916 | $1,467,436 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
ROL
ROLLINS INC
|
Consumer Cyclical | 0.67% | 0.71% |
#28
2
Prev: #26
|
1.3 | no change | no change |
P
S
|
27,169 | $1,451,096 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
SCHW
SCHWAB CHARLES ...
|
Financial Services | 0.66% | 0.65% |
#29
1
Prev: #28
|
1.3 | no change | no change |
P
S
|
15,078 | $1,417,030 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
SPY
STATE STR SPDR ...
|
ETF | 0.54% | 0.58% |
#30
Prev: #30
|
0.7 | -164 | -8.4% |
P
S
|
1,800 | $1,170,612 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
TECH
BIO-TECHNE CORP
|
Healthcare | 0.51% | 0.54% |
#31
1
Prev: #32
|
0.7 | -80 | -0.4% |
P
S
|
21,006 | $1,097,774 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
BLK
BLACKROCK INC
|
Financial Services | 0.50% | 0.53% |
#32
1
Prev: #33
|
1.2 | no change | no change |
P
S
|
1,134 | $1,090,579 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
PANW
PALO ALTO NETWO...
|
Technology | 0.50% | 0.54% |
#33
2
Prev: #31
|
0.7 | 55 | 0.8% |
P
S
|
6,793 | $1,089,054 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
AMT
AMERICAN TOWER ...
|
Real Estate | 0.48% | 0.46% |
#34
2
Prev: #36
|
1.2 | no change | no change |
P
S
|
6,015 | $1,038,069 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
COST
COSTCO WHOLESAL...
|
Consumer Defensive | 0.48% | 0.39% |
#35
4
Prev: #39
|
1.2 | no change | no change |
P
S
|
1,038 | $1,034,294 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
JPM
JPMORGAN CHASE ...
|
Financial Services | 0.48% | 0.49% |
#36
1
Prev: #35
|
1.2 | no change | no change |
P
S
|
3,502 | $1,030,148 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
CPRT
COPART INC
|
Industrials | 0.46% | 0.51% |
#37
3
Prev: #34
|
1.2 | no change | no change |
P
S
|
30,180 | $1,001,976 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
IBMO
ISHARES TR
|
Bond/Debt | 0.43% | 0.40% |
#38
1
Prev: #37
|
0.7 | 350 | 1.0% |
P
S
|
36,656 | $939,493 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
SUB
ISHARES TR
|
ETF | 0.41% | 0.39% |
#39
1
Prev: #38
|
1.2 | no change | no change |
P
S
|
8,400 | $894,600 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
EMB
ISHARES TR
|
ETF | 0.39% | 0.38% |
#40
Prev: #40
|
1.2 | no change | no change |
P
S
|
9,000 | $845,370 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
MSI
MOTOROLA SOLUTI...
|
Technology | 0.32% | 0.27% |
#41
5
Prev: #46
|
0.6 | -5 | -0.3% |
P
S
|
1,615 | $700,862 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
AGG
ISHARES TR
|
ETF | 0.31% | 0.29% |
#42
3
Prev: #45
|
1.1 | no change | no change |
P
S
|
6,784 | $673,448 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
SNPS
SYNOPSYS INC
|
Technology | 0.31% | 0.34% |
#43
2
Prev: #41
|
1.1 | no change | no change |
P
S
|
1,683 | $667,276 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
MPC
MARATHON PETE C...
|
Energy | 0.29% | 0.18% |
#44
15
Prev: #59
|
1.1 | no change | no change |
P
S
|
2,565 | $626,322 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
N/A
BNY MELLON ETF ...
|
—
|
ETF | 0.29% | — |
#45
Prev: #—
|
3.6 | 25,342 | no change |
NEW
|
25,342 | $624,173 | — | 13F Filing | 2026-03-31 | 2026-05-06 | ||
|
IWM
ISHARES TR
|
ETF | 0.29% | 0.27% |
#46
1
Prev: #47
|
1.1 | no change | no change |
P
S
|
2,506 | $621,488 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
IWR
ISHARES TR
|
ETF | 0.29% | 0.27% |
#47
1
Prev: #48
|
1.1 | no change | no change |
P
S
|
6,376 | $619,938 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
IJR
ISHARES TR
|
ETF | 0.28% | 0.25% |
#48
3
Prev: #51
|
1.1 | no change | no change |
P
S
|
4,800 | $596,688 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
IVE
ISHARES TR
|
ETF | 0.27% | 0.25% |
#49
1
Prev: #50
|
1.1 | no change | no change |
P
S
|
2,765 | $583,830 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 | |||
|
DHR
DANAHER CORP DE...
|
Healthcare | 0.26% | 0.30% |
#50
6
Prev: #44
|
1.1 | no change | no change |
P
S
|
2,997 | $568,231 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-06 |
Showing 1-50 of 85 holdings