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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
BCPC
76
Balchem Corp
BCPC
$5.69B
$84.9M 0.52%
502,571
+56,758
+13% +$9.43M
CSW
77
CSW Industrials
CSW
$5.19B
$83.6M 0.51%
300,506
+48,158
+19% +$13.4M
MMSI icon
78
Merit Medical Systems
MMSI
$5.4B
$82.1M 0.51%
1,184,337
+155,088
+15% +$10.2M
AVAV icon
79
AeroVironment
AVAV
$7.52B
$81.8M 0.5%
495,640
+103,132
+26% +$18.5M
ACIW icon
80
ACI Worldwide
ACIW
$5.43B
$80.1M 0.49%
1,592,306
-241,502
-13% -$10.5M
ALNY icon
81
Alnylam Pharmaceuticals
ALNY
$31.7B
$80M 0.49%
265,701
-20,038
-7% -$6.04M
COCO icon
82
Vita Coco
COCO
$3.57B
$79.8M 0.49%
+1,207,102
New +$81.5M
TXN icon
83
Texas Instruments
TXN
$236B
$79.1M 0.49%
265,222
+260,742
+5,820% +$72.3M
POWI icon
84
Power Integrations
POWI
$2.88B
$77.9M 0.48%
+930,059
New +$67.1M
AXON
85
Axon Enterprise
AXON
$48.8B
$77.8M 0.48%
+138,822
New +$58.1M
COHR icon
86
Coherent
COHR
$54.7B
$75.3M 0.46%
190,782
+189,582
+15,799% +$67.1M
HEI icon
87
HEICO Corp
HEI
$47B
$75.1M 0.46%
210,755
+455
+0.2% +$138K
RJF icon
88
Raymond James Financial
RJF
$34.5B
$70M 0.43%
460,228
-11,161
-2% -$1.69M
NVMI
89
Nova
NVMI
$11.1B
$69.4M 0.43%
127,910
-111,798
-47% -$57.5M
MU icon
90
Micron Technology
MU
$1.05T
$68.7M 0.42%
+59,538
New +$44.6M
DDOG icon
91
Datadog
DDOG
$85.1B
$68M 0.42%
261,023
-5,483
-2% -$1.02M
CARG icon
92
CarGurus
CARG
$3.26B
$67.4M 0.41%
1,976,348
-134,189
-6% -$4.35M
PLTR icon
93
Palantir
PLTR
$448B
$59.9M 0.37%
512,991
+28,277
+6% +$3.86M
CXT icon
94
Crane NXT
CXT
$2.89B
$59.7M 0.37%
1,166,261
-204,537
-15% -$8.73M
UMBF icon
95
UMB Financial
UMBF
$11B
$56.6M 0.35%
396,647
+245,296
+162% +$31.5M
Q
96
Qnity Electronics Inc
Q
$25.2B
$56.4M 0.35%
345,316
+4,611
+1% +$679K
AEIS icon
97
Advanced Energy
AEIS
$10.9B
$56.1M 0.35%
150,510
-56,861
-27% -$19.9M
NET icon
98
Cloudflare
NET
$107B
$55.7M 0.34%
226,921
-46,835
-17% -$10.2M
TER icon
99
Teradyne
TER
$55.5B
$52.2M 0.32%
107,915
-532
-0.5% -$201K
FIX icon
100
Comfort Systems
FIX
$53.5B
$50.9M 0.31%
25,704
-29,488
-53% -$53.5M
2 3
4
5 6

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LPC
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MFG
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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.