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Congress Asset Management Portfolio holdings
AUM
$15.4B
1-Year Est. Return
30.35%
This Fund
S&P 500
This Quarter
Est. Return
+26.63%
1 Year Est. Return
+30.35%
3 Year Est. Return
+142.72%
5 Year Est. Return
+164.4%
10 Year Est. Return
+822.97%
AUM
$16.3B
AUM Growth
+$2.3B
(+16%)
Cap. Flow
-$194M
Cap. Flow
% of AUM
-1.19%
Top 10 Holdings %
Top 10 Hldgs %
18.57%
Holding
448
New
31
Increased
148
Reduced
184
Closed
72
Avg Time Held
18.6
quarters
Top 10 Avg Time Held
7
quarters
Top 20 Avg Time Held
8
quarters
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Arm
ARM
|
+$109M |
| 2 |
Mirion Technologies
MIR
|
+$103M |
| 3 |
Kulicke & Soffa
KLIC
|
+$86M |
| 4 |
Vita Coco
COCO
|
+$81.5M |
| 5 |
Archrock
AROC
|
+$81.4M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Sterling Infrastructure
STRL
|
+$187M |
| 2 |
Primoris Services
PRIM
|
+$107M |
| 3 |
Martin Marietta Materials
MLM
|
+$105M |
| 4 |
Penumbra
PEN
|
+$98.9M |
| 5 |
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 | 10.75% |
| 5 | Financials | 8.67% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1
NVIDIA
NVDA
$5.52T
| $526M | 3.24% |
2,627,947
+117,919
| +5% | +$24.2M |
2021 Q2
20 quarters
|
|
2
Apple
AAPL
$4.98T
| $466M | 2.87% |
1,609,746
-21,739
| -1% | -$6.22M |
2013 Q2
52 quarters
|
|
3
Alphabet (Google) Class A
GOOGL
$4.33T
| $365M | 2.24% |
1,020,191
-34,363
| -3% | -$12.4M |
2015 Q3
43 quarters
|
|
4
Microsoft
MSFT
$4.04T
| $304M | 1.87% |
815,323
+177,216
| +28% | +$71.7M |
2013 Q2
52 quarters
|
|
5
Broadcom
AVGO
$1.71T
| $279M | 1.72% |
738,306
-19,425
| -3% | -$7.79M |
2016 Q4
38 quarters
|
|
6
Visa
V
$744B
| $228M | 1.4% |
663,519
+101,426
| +18% | +$32.6M |
2013 Q2
52 quarters
|
|
7
GE Vernova
GEV
$267B
| $226M | 1.39% |
192,672
-6,153
| -3% | -$6.28M |
2025 Q4
2 quarters
|
|
8
Amphenol
APH
$212B
| $215M | 1.32% |
2,441,642
+507,058
| +26% | +$36.6M |
2014 Q3
47 quarters
|
|
9
Ligand Pharmaceuticals
LGND
$6.05B
| $209M | 1.28% |
659,911
+155,274
| +31% | +$36.6M |
2024 Q2
8 quarters
|
|
10
Arista Networks
ANET
$258B
| $200M | 1.23% |
1,176,606
-556,248
| -32% | -$87.4M |
2023 Q2
12 quarters
|
|
11
Costco
COST
$423B
| $195M | 1.2% |
208,851
-7,173
| -3% | -$7.15M |
2013 Q2
52 quarters
|
|
|
12
Sterling Infrastructure
STRL
$15.3B
| $193M | 1.19% |
230,412
-266,686
| -54% | -$187M |
2023 Q2
12 quarters
|
|
13
Goldman Sachs
GS
$260B
| $184M | 1.13% |
182,093
-7,322
| -4% | -$7.14M |
2022 Q1
17 quarters
|
|
14
UFP Technologies
UFPT
$2.28B
| $182M | 1.12% |
687,439
+164,001
| +31% | +$35.6M |
2022 Q3
15 quarters
|
|
15
Eaton
ETN
$166B
| $176M | 1.08% |
413,077
-90,651
| -18% | -$36.6M |
2020 Q4
22 quarters
|
|
16
ASML
ASML
$660B
| $176M | 1.08% |
88,265
+5,639
| +7% | +$8.98M |
2022 Q4
14 quarters
|
|
17
Amazon
AMZN
$2.79T
| $175M | 1.08% |
733,843
-169,277
| -19% | -$42.5M |
2013 Q2
52 quarters
|
|
18
Moog Inc Class A
MOG.A
$11.8B
| $172M | 1.06% |
406,324
+3,762
| +0.9% | +$1.28M |
2023 Q3
11 quarters
|
|
19
MongoDB
MDB
$30.1B
| $172M | 1.06% |
511,227
+209,330
| +69% | +$62.8M |
2025 Q4
2 quarters
|
|
20
Modine Manufacturing
MOD
$9.17B
| $168M | 1.03% |
629,268
-21,405
| -3% | -$5.64M |
2023 Q2
12 quarters
|
|
21
Howmet Aerospace
HWM
$86.5B
| $167M | 1.03% |
622,443
-173,961
| -22% | -$44.7M |
2024 Q2
8 quarters
|
|
22
nVent Electric
NVT
$26.1B
| $167M | 1.03% |
983,875
-137,916
| -12% | -$21.5M |
2023 Q3
11 quarters
|
|
23
Meta Platforms (Facebook)
META
$1.94T
| $165M | 1.01% |
292,203
-11,711
| -4% | -$7.16M |
2023 Q1
13 quarters
|
|
24
Welltower
WELL
$166B
| $164M | 1.01% |
721,601
-28,599
| -4% | -$6.05M |
2025 Q2
4 quarters
|
|
25
Enpro
NPO
$6.48B
| $163M | 1% |
433,112
+34,681
| +9% | +$10.8M |
2021 Q3
19 quarters
|
|
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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.