Latest Columbia Asset Management Stock Portfolio

Columbia Asset Management Performance:

2025 Q2: 1.57%YTD: -1.79%2024: 6.51%

Performance for 2025 Q2 is 1.57%, and YTD is -1.79%, and 2024 is 6.51%.

About Columbia Asset Management and 13F Hedge Fund Stock Holdings

Columbia Asset Management is a hedge fund based in ANN ARBOR, MI. On 06-Apr-2023, the fund reported that it had an AUM (Regulated Assets under Management) of $794.8 Millions. In it's latest 13F Holdings report, Columbia Asset Management reported an equity portfolio of $508.8 Millions as of 30 Jun, 2025.

The top stock holdings of Columbia Asset Management are MSFT, AAPL, ERIE. The fund has invested 9.1% of it's portfolio in MICROSOFT CORP and 8.4% of portfolio in APPLE INC.

The fund managers got completely rid off BAXTER INTL INC (BAX), VANGUARD INDEX FDS (VB) and UNITEDHEALTH GROUP INC (UNH) stocks. They significantly reduced their stock positions in AIR PRODS & CHEMS INC (APD), FORD MTR CO (F) and KROGER CO (KR). Columbia Asset Management opened new stock positions in MARRIOTT INTL INC NEW (MAR), VERTEX PHARMACEUTICALS INC (VRTX) and DUOLINGO INC (DUOL). The fund showed a lot of confidence in some stocks as they added substantially to OREILLY AUTOMOTIVE INC (ORLY), ATLANTA BRAVES HLDGS INC (BATRA) and SIRIUSXM HOLDINGS INC.

Columbia Asset Management Annual Return Estimates Vs S&P 500

Our best estimate is that Columbia Asset Management made a return of 1.57% in the last quarter. In trailing 12 months, it's portfolio return was -0.31%.

New Buys

Ticker	$ Bought
marriott intl inc new	225,398
vertex pharmaceuticals inc	221,710
duolingo inc	219,361
universal display corp	202,034

New stocks bought by Columbia Asset Management

Additions

Ticker	% Inc.
oreilly automotive inc	1,400
atlanta braves hldgs inc	38.94
siriusxm holdings inc	33.77
smucker j m co	32.7
clorox co del	24.27
rio tinto plc	23.25
tjx cos inc new	16.12
invesco exch traded fd tr ii	11.52

Additions to existing portfolio by Columbia Asset Management

Reductions

Ticker	% Reduced
air prods & chems inc	-51.82
ford mtr co	-33.56
kroger co	-30.63
general mls inc	-28.46
intel corp	-23.04
qualcomm inc	-22.53
deere & co	-21.25
dow inc	-17.63

Columbia Asset Management reduced stake in above stock

Sold off

Ticker	$ Sold
baxter intl inc	-424,794
kinder morgan inc del	-200,880
stanley black & decker inc	-149,532
blackstone inc	-214,003
texas instrs inc	-170,356
vanguard index fds	-408,148
lowes cos inc	-169,558
hasbro inc	-35,972

Columbia Asset Management got rid off the above stocks

Sector Distribution

Columbia Asset Management has about 28.5% of it's holdings in Technology sector.

Sector	%
Technology	28.5
Financial Services	14
Healthcare	11
Consumer Cyclical	10.6
Others	10.3
Communication Services	8
Industrials	7.7
Consumer Defensive	6.3
Energy	1.5

Market Cap. Distribution

Columbia Asset Management has about 89.1% of it's portfolio invested in the large-cap and mega-cap stocks.

Category	%
MEGA-CAP	50.7
LARGE-CAP	38.4
UNALLOCATED	10.3

Stocks belong to which Index?

About 84.2% of the stocks held by Columbia Asset Management either belong to S&P 500 or RUSSELL 2000 index.

Index	%
S&P 500	84.2
Others	15.5

Top 5 Winners (%)		%
STX	seagate technology hldngs pl	69.9 %
AVGO	broadcom inc	63.2 %
PLTR	palantir technologies inc	59.6 %
ORCL	oracle corp	54.6 %
MCHP	microchip technology inc.	45.4 %

Top 5 Winners ($)		$
MSFT	microsoft corp	11.4 M
AVGO	broadcom inc	6.2 M
AMZN	amazon com inc	2.5 M
GOOG	alphabet inc	1.7 M
NVDA	nvidia corporation	1.6 M

Top 5 Losers (%)		%
ORLY	oreilly automotive inc	-93.5 %
BMY	bristol-myers squibb co	-23.8 %
DOW	dow inc	-23.2 %
ERIE	erie indty co	-17.2 %
CLX	clorox co del	-17.1 %

Top 5 Losers ($)		$
ORLY	oreilly automotive inc	-14.6 M
ERIE	erie indty co	-5.3 M
AAPL	apple inc	-3.6 M
MRK	merck & co inc	-1.3 M
ABBV	abbvie inc	-0.9 M

Columbia Asset Management Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Columbia Asset Management

Columbia Asset Management has 169 stocks in it's portfolio. About 41.3% of the portfolio is in top 10 stocks. ORLY proved to be the most loss making stock for the portfolio. MSFT was the most profitable stock for Columbia Asset Management last quarter.

Last Reported on: 18 Jul, 2025

	Ticker	Namesorted descending	% Portfolio	Shares Held	$ Value	Type	% Change
	MSFT	microsoft corp	9.08	92,860	46,189,400	reduced	-0.72
Historical Trend of MICROSOFT CORP Position Held By Columbia Asset Management What % of Portfolio is MSFT?: Number of MSFT shares held: Change in No. of Shares Held:
	AAPL	apple inc	8.40	208,272	42,731,100	reduced	-2.35

	ERIE	erie indty co	4.87	71,405	24,762,700	reduced	-2.57

	V	visa inc	3.74	53,570	19,019,900	reduced	-1.57

	AMZN	amazon com inc	3.70	85,850	18,834,700	reduced	-0.81

	AVGO	broadcom inc	2.99	55,155	15,203,400	reduced	-5.2

	GOOG	alphabet inc	2.79	80,622	14,208,100	added	0.32

	IBM	international business machs	1.98	34,146	10,065,600	reduced	-6.84

	JPM	jpmorgan chase & co.	1.97	34,590	10,028,000	reduced	-2.69

	SPY	spdr s&p 500 etf tr	1.81	14,901	9,206,360	added	3.47

	MRK	merck & co inc	1.80	115,552	9,147,080	reduced	-5.79

	JNJ	johnson & johnson	1.66	55,430	8,466,860	added	1.84

	SBUX	starbucks corp	1.57	87,304	7,999,640	reduced	-0.03

	CSCO	cisco sys inc	1.42	104,162	7,226,730	reduced	-2.36

	ABBV	abbvie inc	1.33	36,478	6,771,060	reduced	-2.34

	PG	procter and gamble co	1.32	42,124	6,711,210	reduced	-0.66

	GOOG	alphabet inc	1.31	37,715	6,690,310	reduced	-0.24

	AMGN	amgen inc	1.24	22,668	6,329,060	added	5.44

	NKE	nike inc	1.24	89,002	6,322,690	added	4.86

	CAT	caterpillar inc	1.20	15,663	6,080,460	reduced	-1.96