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Congress Asset Management Portfolio holdings

AUM $16.3B
1-Year Est. Return 42.69%
This Fund
S&P 500
This Quarter Est. Return
+26.63%
1 Year Est. Return
+42.69%
3 Year Est. Return
+133.81%
5 Year Est. Return
+171.24%
10 Year Est. Return
+841.07%
AUM
$16.3B
AUM Growth
+$2.3B
Cap. Flow
-$194M
Cap. Flow %
-1.19%
Top 10 Hldgs %
18.57%
Holding
448
New
31
Increased
148
Reduced
184
Closed
72

Top Buys

Rank Stock Value
1
ARM icon
Arm
ARM
+$109M
2
MIR icon
Mirion Technologies
MIR
+$103M
3
KLIC icon
Kulicke & Soffa
KLIC
+$86M
4
COCO icon
Vita Coco
COCO
+$81.5M
5
AROC icon
Archrock
AROC
+$81.4M

Top Sells

Rank Stock Value
1
STRL icon
Sterling Infrastructure
STRL
+$187M
2
PRIM icon
Primoris Services
PRIM
+$107M
3
MLM icon
Martin Marietta Materials
MLM
+$105M
4
PEN icon
Penumbra
PEN
+$98.9M
5
TMO icon
Thermo Fisher Scientific
TMO
+$92.1M

Sector Composition

Rank Sector Weight
1 Technology 31.02%
2 Industrials 20.17%
3 Healthcare 11.96%
4 Consumer Discretionary 11.16%
5 Financials 8.67%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SXT icon
51
Sensient Technologies
SXT
$5.75B
$115M 0.71%
930,339
+81,379
+10% +$9.05M
HLT icon
52
Hilton Worldwide
HLT
$72.4B
$114M 0.7%
345,252
-7,384
-2% -$2.43M
FROG icon
53
JFrog
FROG
$12.2B
$113M 0.69%
1,241,991
+229,133
+23% +$14.9M
MPWR icon
54
Monolithic Power Systems
MPWR
$61.7B
$111M 0.68%
80,425
-2,918
-4% -$4.38M
PJT icon
55
PJT Partners
PJT
$4.67B
$109M 0.67%
723,474
+119,122
+20% +$18.4M
ABCB icon
56
Ameris Bancorp
ABCB
$5.74B
$108M 0.66%
1,192,270
+96,304
+9% +$8.19M
SKY icon
57
Champion Homes
SKY
$4.9B
$107M 0.66%
1,212,960
+172,072
+17% +$13.2M
AUB icon
58
Atlantic Union Bankshares
AUB
$5.81B
$106M 0.65%
2,501,164
+259,290
+12% +$9.9M
RMBS icon
59
Rambus
RMBS
$9.3B
$103M 0.64%
777,993
-497,985
-39% -$64.8M
IMAX icon
60
IMAX
IMAX
$2.76B
$101M 0.62%
2,537,290
+1,026,915
+68% +$39.4M
IDXX icon
61
Idexx Laboratories
IDXX
$43.7B
$100M 0.62%
190,193
+23,507
+14% +$13.2M
UBER icon
62
Uber
UBER
$161B
$96.8M 0.6%
1,341,826
-54,713
-4% -$4.01M
HALO icon
63
Halozyme
HALO
$12B
$96.2M 0.59%
1,229,106
-51,486
-4% -$3.51M
KEX icon
64
Kirby Corp
KEX
$7.34B
$95.7M 0.59%
703,728
+78,186
+12% +$11.2M
TPR icon
65
Tapestry
TPR
$25B
$95.2M 0.59%
650,354
+81,788
+14% +$11.7M
FSS icon
66
Federal Signal
FSS
$7.21B
$93.3M 0.57%
726,138
+83,778
+13% +$9.61M
MCO icon
67
Moody's
MCO
$89.2B
$93M 0.57%
205,324
-8,007
-4% -$3.6M
LMAT icon
68
LeMaitre Vascular
LMAT
$1.84B
$92.5M 0.57%
963,706
+129,177
+15% +$13.2M
CASY icon
69
Casey's General Stores
CASY
$28B
$91.3M 0.56%
114,817
-3,873
-3% -$3.12M
AROC icon
70
Archrock
AROC
$5.48B
$90.1M 0.55%
+2,213,208
New +$81.4M
JBTM
71
JBT Marel
JBTM
$6.14B
$87.6M 0.54%
604,022
+46,644
+8% +$6.04M
SHOP icon
72
Shopify
SHOP
$197B
$87.3M 0.54%
764,601
-27,389
-3% -$3.13M
EME icon
73
Emcor
EME
$32.6B
$87.2M 0.54%
105,097
-5,111
-5% -$4.32M
VIK icon
74
Viking Holdings
VIK
$39.5B
$86.6M 0.53%
827,835
-19,486
-2% -$1.69M
CR icon
75
Crane Co
CR
$12B
$85.4M 0.53%
382,910
-9,211
-2% -$1.74M
1 2
3
4 5

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Congress Asset Management's Q2 2026 Portfolio in Review

As of Q2 2026, Congress Asset Management held 448 positions worth $16.3B, up 16% from $14B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

Congress Asset Management's Q2 2026 filing shows 31 new, 148 increased, 184 reduced and 72 closed positions. Its largest new stake was Arm: 409,049 shares worth $145M. The largest sale was Sterling Infrastructure, an estimated $187M.

By sector, the portfolio is most concentrated in Technology at 31% of assets, up from 27% a quarter earlier, followed by Industrials and Healthcare.

  • Congress Asset Management's largest Q2 2026 buy was Arm: 409,049 shares worth $145M.
  • Congress Asset Management added most to Mirion Technologies in Q2 2026, an estimated $103M increase.
  • Congress Asset Management's biggest Q2 2026 reduction was Sterling Infrastructure, cutting an estimated $187M.
  • Congress Asset Management fully exited Dynatrace in Q2 2026, selling an estimated $66.9M.
  • Congress Asset Management's ten largest holdings make up 19% of its $16.3B portfolio in Q2 2026.
  • Congress Asset Management opened 31 new positions and closed 72 in Q2 2026.
  • Congress Asset Management's portfolio value rose 16% quarter-over-quarter to $16.3B.

Based on Congress Asset Management's 13F filing for Q2 2026, filed 7 Jul 2026.