2026 Q1 Portfolio Activity
In 2026 Q1, Clarkston Capital Partners, LLC maintained a portfolio of 188 distinct positions. The most significant new addition was WAYSTAR HLDG CORP, now representing 1.75% of the total fund value. They heavily accumulated shares in ROPER TECHNOLOGIES INC, increasing the position by 1751.5%. The fund also reduced its exposure to C H ROBINSON WORLDWIDE INC by 86.9%.
Position History
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Total Positions
188
Quarter
2026 Q1
Top Holding
POST (9.0%)
Top 10 Concentration
48.7%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 188
Clarkston Capital Partners, LLC Full Holdings List — 2026 Q1
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
POST
POST HLDGS INC
|
Consumer Defensive | 9.00% | 6.58% |
#1
Prev: #1
|
5.6 |
—
|
-1,675,300 | -58.4% |
P
S
|
1,193,067 | $117,946,604 |
$68.31
+32.4%
|
2013 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | ||
|
CLVT
CLARIVATE PLC
|
Technology | 8.27% | 5.02% |
#2
1
Prev: #3
|
4.8 |
—
|
-22,125,604 | -34.1% |
P
S
|
42,846,530 | $108,401,721 | 2022 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AMG
AFFILIATED MANA...
|
Financial Services | 6.62% | 6.03% |
#3
1
Prev: #2
|
3.6 |
—
|
-590,411 | -65.3% |
P
S
|
313,708 | $86,803,004 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AVTR
AVANTOR INC
|
Healthcare | 5.16% | 4.01% |
#4
Prev: #4
|
2.6 |
—
|
-6,475,676 | -42.9% |
P
S
|
8,629,389 | $67,654,410 | 2023 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CCCS
CCC INTELLIGENT...
|
Unknown | 4.38% | 2.54% |
#5
7
Prev: #12
|
2.3 |
—
|
-4,213,769 | -30.6% |
P
S
|
9,576,746 | $57,460,476 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
LKQ
LKQ CORP
|
Consumer Cyclical | 3.45% | 2.63% |
#6
4
Prev: #10
|
1.4 |
—
|
-2,222,327 | -59.1% |
P
S
|
1,537,743 | $45,163,512 | 2017 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
LW
LAMB WESTON HLD...
|
Consumer Defensive | 3.19% | 2.34% |
#7
7
Prev: #14
|
1.3 |
—
|
-1,417,742 | -58.9% |
P
S
|
990,705 | $41,867,193 | 2022 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
GFL
GFL ENVIRONMENT...
|
Industrials | 2.96% | 2.79% |
#8
Prev: #8
|
1.2 |
—
|
-1,875,176 | -66.9% |
P
S
|
929,859 | $38,793,717 | 2022 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
MIDD
MIDDLEBY CORP
|
Industrials | 2.93% | 2.71% |
#9
Prev: #9
|
1.2 |
—
|
-499,293 | -63.3% |
P
S
|
289,516 | $38,384,031 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
IT
GARTNER INC
|
Technology | 2.77% | 0.65% |
#10
29
Prev: #39
|
4.1 |
—
|
117,725 | 105.2% |
P
S
|
229,592 | $36,353,597 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
WLY
WILEY JOHN & SO...
|
Communication Services | 2.74% | 1.86% |
#11
8
Prev: #19
|
1.1 |
—
|
-1,675,389 | -64.0% |
P
S
|
942,556 | $35,911,384 | 2013 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
HSIC
SCHEIN HENRY IN...
|
Healthcare | 2.72% | 2.59% |
#12
1
Prev: #11
|
1.1 |
—
|
-993,491 | -67.2% |
P
S
|
484,174 | $35,683,624 | 2014 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ROP
ROPER TECHNOLOG...
|
Technology | 2.55% | 0.05% |
#13
85
Prev: #98
|
4.0 |
—
|
89,327 | 1751.5% |
P
S
|
94,427 | $33,413,938 | 2017 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
NVST
ENVISTA HOLDING...
|
Healthcare | 2.29% | 2.12% |
#14
2
Prev: #16
|
0.9 |
—
|
-3,029,680 | -71.9% |
P
S
|
1,182,055 | $29,988,735 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
LPLA
LPL FINL HLDGS ...
|
Financial Services | 2.21% | 2.49% |
#15
2
Prev: #13
|
0.9 |
—
|
-205,080 | -68.0% |
P
S
|
96,404 | $29,001,215 | 2015 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
TAP
MOLSON COORS BE...
|
Consumer Defensive | 2.19% | 3.62% |
#16
11
Prev: #5
|
0.9 |
—
|
-2,686,230 | -80.2% |
P
S
|
665,185 | $28,642,866 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
BRO
BROWN & BROWN I...
|
Financial Services | 2.06% | 1.02% |
#17
15
Prev: #32
|
0.8 |
—
|
-139,199 | -25.1% |
P
S
|
414,861 | $27,053,086 | 2014 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
USFD
US FOODS HLDG C...
|
Consumer Defensive | 2.04% | 3.07% |
#18
11
Prev: #7
|
0.8 |
—
|
-1,473,541 | -83.6% |
P
S
|
289,575 | $26,701,711 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
PRMB
PRIMO BRANDS CO...
|
Consumer Defensive | 1.89% | 1.32% |
#19
7
Prev: #26
|
0.8 |
—
|
-2,160,108 | -62.1% |
P
S
|
1,316,352 | $24,786,908 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ENR
ENERGIZER HLDGS...
|
Industrials | 1.75% | 1.95% |
#20
3
Prev: #17
|
0.7 |
—
|
-2,829,305 | -66.9% |
P
S
|
1,398,215 | $22,958,690 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
WAY
WAYSTAR HLDG CO...
|
Healthcare | 1.75% | — |
#21
Prev: #—
|
4.2 |
—
|
950,531 | — |
NEW
|
950,531 | $22,917,302 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
IQV
IQVIA HLDGS INC
|
Healthcare | 1.70% | 1.32% |
#22
3
Prev: #25
|
0.7 |
—
|
-122,102 | -48.4% |
P
S
|
130,423 | $22,242,338 | 2023 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
BDX
BECTON DICKINSO...
|
Healthcare | 1.57% | 1.65% |
#23
2
Prev: #21
|
0.6 |
—
|
-235,144 | -64.2% |
P
S
|
131,106 | $20,613,796 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
NEOG
NEOGEN CORP
|
Healthcare | 1.56% | 1.83% |
#24
4
Prev: #20
|
0.6 |
—
|
-9,123,882 | -80.5% |
P
S
|
2,204,788 | $20,482,481 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
FTV
FORTIVE CORP
|
Technology | 1.47% | 1.00% |
#25
8
Prev: #33
|
0.6 |
—
|
-431,100 | -55.4% |
P
S
|
347,730 | $19,222,514 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CHRW
C H ROBINSON WO...
|
Industrials | 1.46% | 3.29% |
#26
20
Prev: #6
|
0.6 |
—
|
-768,998 | -86.9% |
P
S
|
115,533 | $19,186,565 | 2013 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ABNB
AIRBNB INC
|
Consumer Cyclical | 1.44% | 0.62% |
#27
16
Prev: #43
|
0.6 |
—
|
-47,735 | -24.3% |
P
S
|
149,060 | $18,823,297 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
FIS
FIDELITY NATL I...
|
Technology | 1.42% | 0.62% |
#28
14
Prev: #42
|
1.1 |
—
|
-4,845 | -1.2% |
P
S
|
397,875 | $18,664,316 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
LSTR
LANDSTAR SYS IN...
|
Industrials | 1.31% | 0.62% |
#29
15
Prev: #44
|
0.5 |
—
|
-78,655 | -42.3% |
P
S
|
107,210 | $17,186,835 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
RAL
RALLIANT CORP
|
Technology | 1.22% | 0.66% |
#30
8
Prev: #38
|
0.5 |
—
|
-174,468 | -31.2% |
P
S
|
384,747 | $16,001,628 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
IFF
INTERNATIONAL F...
|
Basic Materials | 0.88% | 0.63% |
#31
10
Prev: #41
|
0.4 |
—
|
-246,950 | -60.9% |
P
S
|
158,670 | $11,511,509 | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
SCHW
SCHWAB CHARLES ...
|
Financial Services | 0.88% | 1.56% |
#32
10
Prev: #22
|
0.4 |
—
|
-554,200 | -81.9% |
P
S
|
122,357 | $11,499,083 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
ALGN
ALIGN TECHNOLOG...
|
Healthcare | 0.78% | 0.51% |
#33
15
Prev: #48
|
0.3 |
—
|
-80,965 | -57.4% |
P
S
|
59,975 | $10,281,514 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
RYAN
RYAN SPECIALTY ...
|
Financial Services | 0.78% | — |
#34
Prev: #—
|
3.8 |
—
|
301,915 | — |
NEW
|
301,915 | $10,186,612 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
FDX
FEDEX CORP
|
Industrials | 0.73% | 1.86% |
#35
17
Prev: #18
|
0.3 |
—
|
-251,768 | -90.3% |
P
S
|
27,005 | $9,618,641 | 2013 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
WTW
WILLIS TOWERS W...
|
Financial Services | 0.71% | 2.31% |
#36
21
Prev: #15
|
0.3 |
—
|
-271,080 | -89.4% |
P
S
|
32,180 | $9,354,725 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
CPRT
COPART INC
|
Industrials | 0.59% | 0.34% |
#37
23
Prev: #60
|
0.2 |
—
|
-137,014 | -37.0% |
P
S
|
233,076 | $7,738,123 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
BRBR
BELLRING BRANDS...
|
Consumer Defensive | 0.55% | 0.71% |
#38
3
Prev: #35
|
0.2 |
—
|
-707,347 | -61.3% |
P
S
|
446,768 | $7,188,497 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
COF
CAPITAL ONE FIN...
|
Financial Services | 0.53% | 1.23% |
#39
12
Prev: #27
|
0.2 |
—
|
-181,264 | -82.5% |
P
S
|
38,375 | $7,000,679 | 2013 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
IEX
IDEX CORP
|
Industrials | 0.52% | 0.41% |
#40
15
Prev: #55
|
0.2 |
—
|
-63,575 | -63.7% |
P
S
|
36,260 | $6,873,083 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
BIL
SPDR SERIES TRU...
|
ETF | 0.43% | 0.41% |
#41
15
Prev: #56
|
0.2 |
—
|
-133,047 | -68.5% |
P
S
|
61,215 | $5,609,743 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
BUD
ANHEUSER BUSCH ...
|
Consumer Defensive | 0.43% | 1.52% |
#42
19
Prev: #23
|
0.2 |
—
|
-944,545 | -92.1% |
P
S
|
80,465 | $5,581,857 | 2013 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AXP
AMERICAN EXPRES...
|
Financial Services | 0.34% | 1.12% |
#43
14
Prev: #29
|
0.1 |
—
|
-116,166 | -88.8% |
P
S
|
14,664 | $4,435,581 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
GOOGL
ALPHABET INC
|
Communication Services | 0.30% | 1.20% |
#44
16
Prev: #28
|
0.1 |
—
|
-152,409 | -91.8% |
P
S
|
13,638 | $3,921,819 | 2015 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 0.27% | 1.09% |
#45
15
Prev: #30
|
0.1 |
—
|
-88,088 | -90.2% |
P
S
|
9,611 | $3,557,633 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
DHR
DANAHER CORP DE...
|
Healthcare | 0.26% | 0.43% |
#46
7
Prev: #53
|
0.1 |
—
|
-62,900 | -77.7% |
P
S
|
18,080 | $3,427,968 | 2019 Q2 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
SYY
SYSCO CORP
|
Consumer Defensive | 0.24% | 1.40% |
#47
23
Prev: #24
|
0.1 |
—
|
-776,063 | -94.5% |
P
S
|
44,964 | $3,207,310 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
DIS
DISNEY WALT CO
|
Communication Services | 0.24% | 0.64% |
#48
8
Prev: #40
|
0.1 |
—
|
-210,460 | -86.6% |
P
S
|
32,696 | $3,151,265 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
PEP
PEPSICO INC
|
Consumer Defensive | 0.24% | 0.68% |
#49
13
Prev: #36
|
0.1 |
—
|
-183,987 | -90.1% |
P
S
|
20,183 | $3,134,277 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 | |||
|
AAPL
APPLE INC
|
Technology | 0.21% | 1.04% |
#50
19
Prev: #31
|
0.1 |
—
|
-154,783 | -93.3% |
P
S
|
11,033 | $2,800,001 | 2012 Q4 | 13F Filing | 2026-03-31 | 2026-05-14 |
Showing 1-50 of 188 holdings