CONGRESS ASSET MANAGEMENT CO

hedge fundUpdated 65 days ago

Managed by Congress Asset Management Co /Ma • Latest filing Q2 2026

Portfolio value

$16.3B

Q2 2026

Filings

13

Quarterly 13F history

Top-10 concentration

100.0%

Weight of largest holdings

Annualized return

12.2%

Implied from 13F holdings

Portfolio value history

13F-disclosed portfolio value over 13 quarters

Show data table

Period	Portfolio value
Q2 2023	$11.5B
Q3 2023	$11.3B
Q4 2023	$12.7B
Q1 2024	$14B
Q2 2024	$14B
Q3 2024	$14.7B
Q4 2024	$14.8B
Q1 2025	$13.4B
Q2 2025	$14.6B
Q3 2025	$15B
Q4 2025	$14.2B
Q1 2026	$14B
Q2 2026	$16.3B

Top holdings

376 positions as of Q2 2026

#	Stock	Value	Shares	% Portfolio	Change
1	N NVDA NVIDIA Corp.	$525.8M	2.63M	3.24%	Added(+4.7%)
2	A AAPL Apple Inc.	$465.8M	1.61M	2.87%	Trimmed(-1.3%)
3	G GOOGN Alphabet Inc.	$364.6M	1.02M	2.24%	Trimmed(-3.3%)
4	M MSFT Microsoft Corp.	$304.1M	815.3K	1.87%	Added(+27.8%)
5	A AVGO Broadcom Inc	$278.9M	738.3K	1.72%	Trimmed(-2.6%)
6	V V Visa Inc	$227.6M	663.5K	1.40%	Added(+18.0%)
7	G GEV GE Vernova Inc.	$226.4M	192.7K	1.39%	Trimmed(-3.1%)
8	A APH Amphenol Corporation	$215.3M	1.22M	1.32%	Added(+26.2%)
9	L LGNYZ Ligand Pharmaceuticals Incorporated	$208.6M	659.9K	1.28%	Added(+30.8%)
10	? N/A Arista Networks Inc	$199.9M	1.18M	1.23%	Trimmed(-32.1%)
11	C COST Costco Wholesale Corporation	$195.4M	208.9K	1.20%	Trimmed(-3.3%)
12	? N/A Sterling Infrastructure Inc	$193.4M	230.4K	1.19%	Trimmed(-53.6%)
13	G GS-PD Goldman Sachs Group, Inc.	$184.2M	182.1K	1.13%	Trimmed(-3.9%)
14	U UFPT UFP Technologies Inc.	$182.3M	687.4K	1.12%	Added(+31.3%)
15	E ETN Eaton Corporation PLC	$176M	413.1K	1.08%	Trimmed(-18.0%)
16	A ASMLF ASML Holding N.V.	$175.6M	88.3K	1.08%	Added(+6.8%)
17	A AMZN Amazon.com, Inc.	$174.9M	733.8K	1.08%	Trimmed(-18.7%)
18	M MOG-B Moog Inc.	$172.2M	406.3K	1.06%	Added(+0.9%)
19	? N/A MongoDB Inc.	$171.7M	511.2K	1.06%	Added(+69.3%)
20	M MOD Modine Manufacturing Co.	$168M	629.3K	1.03%	Trimmed(-3.3%)

N

NVIDIA Corp.

+4.7%

Value

$525.8M

Shares

2.63M

% Port

3.24%

A

Apple Inc.

-1.3%

Value

$465.8M

Shares

1.61M

% Port

2.87%

G

Alphabet Inc.

-3.3%

Value

$364.6M

Shares

1.02M

% Port

2.24%

M

Microsoft Corp.

+27.8%

Value

$304.1M

Shares

815.3K

% Port

1.87%

A

Broadcom Inc

-2.6%

Value

$278.9M

Shares

738.3K

% Port

1.72%

V

6.V

Visa Inc

+18.0%

Value

$227.6M

Shares

663.5K

% Port

1.40%

G

GE Vernova Inc.

-3.1%

Value

$226.4M

Shares

192.7K

% Port

1.39%

A

Amphenol Corporation

+26.2%

Value

$215.3M

Shares

1.22M

% Port

1.32%

L

Ligand Pharmaceuticals Incorporated

+30.8%

Value

$208.6M

Shares

659.9K

% Port

1.28%

?

10.N/A

Arista Networks Inc

-32.1%

Value

$199.9M

Shares

1.18M

% Port

1.23%

C

Costco Wholesale Corporation

-3.3%

Value

$195.4M

Shares

208.9K

% Port

1.20%

?

12.N/A

Sterling Infrastructure Inc

-53.6%

Value

$193.4M

Shares

230.4K

% Port

1.19%

G

Goldman Sachs Group, Inc.

-3.9%

Value

$184.2M

Shares

182.1K

% Port

1.13%

U

UFP Technologies Inc.

+31.3%

Value

$182.3M

Shares

687.4K

% Port

1.12%

E

15.ETN

Eaton Corporation PLC

-18.0%

Value

$176M

Shares

413.1K

% Port

1.08%

A

ASML Holding N.V.

+6.8%

Value

$175.6M

Shares

88.3K

% Port

1.08%

A

Amazon.com, Inc.

-18.7%

Value

$174.9M

Shares

733.8K

% Port

1.08%

M

Moog Inc.

+0.9%

Value

$172.2M

Shares

406.3K

% Port

1.06%

?

19.N/A

MongoDB Inc.

+69.3%

Value

$171.7M

Shares

511.2K

% Port

1.06%

M

20.MOD

Modine Manufacturing Co.

-3.3%

Value

$168M

Shares

629.3K

% Port

1.03%

View full portfolio (376 holdings) →

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