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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
NVDA icon
1
NVIDIA
NVDA
$5.25T
$526M 3.24%
2,627,947
+117,919
+5% +$24.2M
AAPL icon
2
Apple
AAPL
$4.67T
$466M 2.87%
1,609,746
-21,739
-1% -$6.22M
GOOGL icon
3
Alphabet (Google) Class A
GOOGL
$4.24T
$365M 2.24%
1,020,191
-34,363
-3% -$12.4M
MSFT icon
4
Microsoft
MSFT
$3.81T
$304M 1.87%
815,323
+177,216
+28% +$71.7M
AVGO icon
5
Broadcom
AVGO
$1.75T
$279M 1.72%
738,306
-19,425
-3% -$7.79M
V icon
6
Visa
V
$712B
$228M 1.4%
663,519
+101,426
+18% +$32.6M
GEV icon
7
GE Vernova
GEV
$243B
$226M 1.39%
192,672
-6,153
-3% -$6.28M
APH icon
8
Amphenol
APH
$194B
$215M 1.32%
1,220,821
+253,529
+26% +$36.5M
LGND icon
9
Ligand Pharmaceuticals
LGND
$5.59B
$209M 1.28%
659,911
+155,274
+31% +$36.6M
ANET icon
10
Arista Networks
ANET
$246B
$200M 1.23%
1,176,606
-556,248
-32% -$87.4M
COST icon
11
Costco
COST
$419B
$195M 1.2%
208,851
-7,173
-3% -$7.15M
STRL icon
12
Sterling Infrastructure
STRL
$14.4B
$193M 1.19%
230,412
-266,686
-54% -$187M
GS icon
13
Goldman Sachs
GS
$301B
$184M 1.13%
182,093
-7,322
-4% -$7.14M
UFPT icon
14
UFP Technologies
UFPT
$2.32B
$182M 1.12%
687,439
+164,001
+31% +$35.6M
ETN icon
15
Eaton
ETN
$156B
$176M 1.08%
413,077
-90,651
-18% -$36.6M
ASML icon
16
ASML
ASML
$651B
$176M 1.08%
88,265
+5,639
+7% +$8.98M
AMZN icon
17
Amazon
AMZN
$2.87T
$175M 1.08%
733,843
-169,277
-19% -$42.5M
MOG.A icon
18
Moog Inc Class A
MOG.A
$11.9B
$172M 1.06%
406,324
+3,762
+0.9% +$1.28M
MDB icon
19
MongoDB
MDB
$35.9B
$172M 1.06%
511,227
+209,330
+69% +$62.8M
MOD icon
20
Modine Manufacturing
MOD
$9.43B
$168M 1.03%
629,268
-21,405
-3% -$5.64M
HWM icon
21
Howmet Aerospace
HWM
$106B
$167M 1.03%
622,443
-173,961
-22% -$44.7M
NVT icon
22
nVent Electric
NVT
$24B
$167M 1.03%
983,875
-137,916
-12% -$21.5M
META icon
23
Meta Platforms (Facebook)
META
$1.47T
$165M 1.01%
292,203
-11,711
-4% -$7.16M
WELL icon
24
Welltower
WELL
$172B
$164M 1.01%
721,601
-28,599
-4% -$6.05M
NPO icon
25
Enpro
NPO
$6.33B
$163M 1%
433,112
+34,681
+9% +$10.8M
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.