Barton Investment Management Long-Term Concentrated

CIK: 0001387818 · Show all filings

Period: Q1 2025 (← Previous) (Next →)

Filing Date: Apr 11, 2025

Total Value ($000): $814,075 (100.0% shares, 0.0% debt)

Holdings (46)

NFLX NETFLIX INC 28.6%

Value ($000) $232,696 Shares 249,532 Est. Cost $10.10 Unrealized +841.4%

SHOP SHOPIFY INC 20.3%

Value ($000) $165,025 Shares 1,728,376 Est. Cost $38.98 Unrealized +179.6%

AMZN AMAZON COM INC 12.2%

Value ($000) $98,916 Shares 519,897 Est. Cost $120.83 Unrealized +79.6%

OWL BLUE OWL CAPITAL INC 4.7%

Value ($000) $38,212 Shares 1,906,794 Est. Cost $12.44 Unrealized +80.8%

GLBE GLOBAL E ONLINE LTD 4.5%

Value ($000) $36,961 Shares 1,036,767 Est. Cost $30.73 Unrealized +59.8%

AL AIR LEASE CORP 4.0%

Value ($000) $32,291 Shares 668,418 Est. Cost $29.85 Unrealized +54.9%

EQIX EQUINIX INC 3.8%

Value ($000) $30,680 Shares 37,628 Est. Cost $218.62 Unrealized +302.7%

OKTA OKTA INC 3.3%

Value ($000) $27,215 Shares 258,648 Est. Cost $121.63 Unrealized -19.7%

GTLB GITLAB INC 2.5%

Value ($000) $20,645 Shares 439,253 Est. Cost $55.78 Unrealized +9.6%

GFL GFL ENVIRONMENTAL INC 2.5%

Value ($000) $20,188 Shares 417,878 Est. Cost $33.62 Unrealized +34.7%

AMT AMERICAN TOWER CORP NEW 2.3%

Value ($000) $18,597 Shares 85,463 Est. Cost $62.28 Unrealized +204.3%

BL BLACKLINE INC 1.3%

Value ($000) $10,797 Shares 222,989 Est. Cost $40.26 Unrealized +36.0%

MSFT MICROSOFT CORP 1.2%

Value ($000) $9,676 Shares 25,775 Est. Cost $27.16 Unrealized +1391.2%

PYPL PAYPAL HLDGS INC 1.1%

Value ($000) $8,666 Shares 132,814 Est. Cost $39.84 Unrealized +95.1%

BRK/A BERKSHIRE HATHAWAY INC DEL 1.0%

Value ($000) $7,984 Shares 10 Est. Cost $330761.80 Unrealized +120.5%

EA ELECTRONIC ARTS INC 1.0%

Value ($000) $7,799 Shares 53,965 Est. Cost $37.83 Unrealized +255.4%

QCOM QUALCOMM INC 0.9%

Value ($000) $7,485 Shares 48,727 Est. Cost $45.05 Unrealized +254.5%

AAPL APPLE INC 0.8%

Value ($000) $6,485 Shares 29,194 Est. Cost $107.85 Unrealized +114.0%

— BERKSHIRE HATHAWAY Cl B 0.7%

Value ($000) $5,565 Shares 10,450 Est. Cost $271.90 Unrealized —

VTI VANGUARD INDEX FDS 0.4%

Value ($000) $3,220 Shares 11,717 Est. Cost $140.98 Unrealized —

GOOGL ALPHABET INC 0.4%

Value ($000) $2,988 Shares 19,320 Est. Cost $107.83 Unrealized +67.6%

JNJ JOHNSON & JOHNSON 0.3%

Value ($000) $2,478 Shares 14,943 Est. Cost $60.81 Unrealized +150.7%

ABBV ABBVIE INC 0.2%

Value ($000) $2,014 Shares 9,614 Est. Cost $31.40 Unrealized +503.2%

GOOG ALPHABET INC 0.2%

Value ($000) $1,691 Shares 10,825 Est. Cost $107.65 Unrealized +69.5%

TROW PRICE T ROWE GROUP INC 0.2%

Value ($000) $1,577 Shares 17,170 Est. Cost $48.19 Unrealized +108.7%

XOM EXXON MOBIL CORP 0.2%

Value ($000) $1,492 Shares 12,549 Est. Cost $54.77 Unrealized +95.7%

VGSH VANGUARD SCOTTSDALE FDS 0.2%

Value ($000) $1,462 Shares 24,919 Est. Cost $58.69 Unrealized —

ABT ABBOTT LABS 0.2%

Value ($000) $1,312 Shares 9,894 Est. Cost $38.98 Unrealized +221.9%

ADBE ADOBE INC 0.2%

Value ($000) $1,227 Shares 3,200 Est. Cost $64.14 Unrealized +568.6%

DASH DOORDASH INC 0.1%

Value ($000) $1,097 Shares 6,000 Est. Cost $81.41 Unrealized +131.0%

COST COSTCO WHSL CORP NEW 0.1%

Value ($000) $968 Shares 1,024 Est. Cost $385.04 Unrealized +152.1%

ORCL ORACLE CORP 0.1%

Value ($000) $921 Shares 6,585 Est. Cost $27.58 Unrealized +485.7%

MRK MERCK & CO INC 0.1%

Value ($000) $732 Shares 8,158 Est. Cost $33.83 Unrealized +166.4%

BILL BILL HOLDINGS INC 0.1%

Value ($000) $636 Shares 13,870 Est. Cost $95.62 Unrealized -29.7%

DIS DISNEY WALT CO 0.1%

Value ($000) $621 Shares 6,289 Est. Cost $60.46 Unrealized +75.8%

SPY SPDR S&P 500 ETF TR 0.1%

Value ($000) $469 Shares 839 Est. Cost $382.43 Unrealized —

AXP AMERICAN EXPRESS CO 0.1%

Value ($000) $467 Shares 1,735 Est. Cost $60.98 Unrealized +379.6%

META META PLATFORMS INC 0.1%

Value ($000) $441 Shares 765 Est. Cost $245.05 Unrealized +162.5%

ADP AUTOMATIC DATA PROCESSING IN 0.1%

Value ($000) $428 Shares 1,400 Est. Cost $147.45 Unrealized +100.3%

NVDA NVIDIA CORPORATION 0.1%

Value ($000) $425 Shares 3,920 Est. Cost $99.97 Unrealized +26.7%

CI THE CIGNA GROUP 0.0%

Value ($000) $355 Shares 1,080 Est. Cost $190.77 Unrealized +55.0%

CSCO CISCO SYS INC 0.0%

Value ($000) $263 Shares 4,265 Est. Cost $55.37 Unrealized +8.5%

PFE PFIZER INC 0.0%

Value ($000) $247 Shares 9,748 Est. Cost $18.14 Unrealized +36.2%

WMT WALMART INC 0.0%

Value ($000) $223 Shares 2,535 Est. Cost $72.48 Unrealized +28.2%

NTRS NORTHERN TR CORP 0.0%

Value ($000) $222 Shares 2,250 Est. Cost $84.00 Unrealized +23.2%

VTV VANGUARD INDEX FDS 0.0%

Value ($000) $213 Shares 1,235 Est. Cost $174.57 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
NFLX	NETFLIX INC	249,532	$232,696	28.6%	$10.10	+841.4%	COM	64110L106
SHOP	SHOPIFY INC	1,728,376	$165,025	20.3%	$38.98	+179.6%	CL A	82509L107
AMZN	AMAZON COM INC	519,897	$98,916	12.2%	$120.83	+79.6%	COM	023135106
OWL	BLUE OWL CAPITAL INC	1,906,794	$38,212	4.7%	$12.44	+80.8%	COM CL A	09581B103
GLBE	GLOBAL E ONLINE LTD	1,036,767	$36,961	4.5%	$30.73	+59.8%	SHS	M5216V106
AL	AIR LEASE CORP	668,418	$32,291	4.0%	$29.85	+54.9%	CL A	00912X302
EQIX	EQUINIX INC	37,628	$30,680	3.8%	$218.62	+302.7%	COM	29444U700
OKTA	OKTA INC	258,648	$27,215	3.3%	$121.63	-19.7%	CL A	679295105
GTLB	GITLAB INC	439,253	$20,645	2.5%	$55.78	+9.6%	CLASS A COM	37637K108
GFL	GFL ENVIRONMENTAL INC	417,878	$20,188	2.5%	$33.62	+34.7%	SUB VTG SHS	36168Q104
AMT	AMERICAN TOWER CORP NEW	85,463	$18,597	2.3%	$62.28	+204.3%	COM	03027X100
BL	BLACKLINE INC	222,989	$10,797	1.3%	$40.26	+36.0%	COM	09239B109
MSFT	MICROSOFT CORP	25,775	$9,676	1.2%	$27.16	+1391.2%	COM	594918104
PYPL	PAYPAL HLDGS INC	132,814	$8,666	1.1%	$39.84	+95.1%	COM	70450Y103
BRK/A	BERKSHIRE HATHAWAY INC DEL	10	$7,984	1.0%	$330761.80	+120.5%	CL A	084670108
EA	ELECTRONIC ARTS INC	53,965	$7,799	1.0%	$37.83	+255.4%	COM	285512109
QCOM	QUALCOMM INC	48,727	$7,485	0.9%	$45.05	+254.5%	COM	747525103
AAPL	APPLE INC	29,194	$6,485	0.8%	$107.85	+114.0%	COM	037833100
—	BERKSHIRE HATHAWAY Cl B	10,450	$5,565	0.7%	$271.90	—	CL B	084670207
VTI	VANGUARD INDEX FDS	11,717	$3,220	0.4%	$140.98	—	TOTAL STK MKT	922908769
GOOGL	ALPHABET INC	19,320	$2,988	0.4%	$107.83	+67.6%	CAP STK CL A	02079K305
JNJ	JOHNSON & JOHNSON	14,943	$2,478	0.3%	$60.81	+150.7%	COM	478160104
ABBV	ABBVIE INC	9,614	$2,014	0.2%	$31.40	+503.2%	COM	00287Y109
GOOG	ALPHABET INC	10,825	$1,691	0.2%	$107.65	+69.5%	CAP STK CL C	02079K107
TROW	PRICE T ROWE GROUP INC	17,170	$1,577	0.2%	$48.19	+108.7%	COM	74144T108
XOM	EXXON MOBIL CORP	12,549	$1,492	0.2%	$54.77	+95.7%	COM	30231G102
VGSH	VANGUARD SCOTTSDALE FDS	24,919	$1,462	0.2%	$58.69	—	SHORT TERM TREAS	92206C102
ABT	ABBOTT LABS	9,894	$1,312	0.2%	$38.98	+221.9%	COM	002824100
ADBE	ADOBE INC	3,200	$1,227	0.2%	$64.14	+568.6%	COM	00724F101
DASH	DOORDASH INC	6,000	$1,097	0.1%	$81.41	+131.0%	CL A	25809K105
COST	COSTCO WHSL CORP NEW	1,024	$968	0.1%	$385.04	+152.1%	COM	22160K105
ORCL	ORACLE CORP	6,585	$921	0.1%	$27.58	+485.7%	COM	68389X105
MRK	MERCK & CO INC	8,158	$732	0.1%	$33.83	+166.4%	COM	58933Y105
BILL	BILL HOLDINGS INC	13,870	$636	0.1%	$95.62	-29.7%	COM	090043100
DIS	DISNEY WALT CO	6,289	$621	0.1%	$60.46	+75.8%	COM	254687106
SPY	SPDR S&P 500 ETF TR	839	$469	0.1%	$382.43	—	TR UNIT	78462F103
AXP	AMERICAN EXPRESS CO	1,735	$467	0.1%	$60.98	+379.6%	COM	025816109
META	META PLATFORMS INC	765	$441	0.1%	$245.05	+162.5%	CL A	30303M102
ADP	AUTOMATIC DATA PROCESSING IN	1,400	$428	0.1%	$147.45	+100.3%	COM	053015103
NVDA	NVIDIA CORPORATION	3,920	$425	0.1%	$99.97	+26.7%	COM	67066G104
CI	THE CIGNA GROUP	1,080	$355	0.0%	$190.77	+55.0%	COM	125523100
CSCO	CISCO SYS INC	4,265	$263	0.0%	$55.37	+8.5%	COM	17275R102
PFE	PFIZER INC	9,748	$247	0.0%	$18.14	+36.2%	COM	717081103
WMT	WALMART INC	2,535	$223	0.0%	$72.48	+28.2%	COM	931142103
NTRS	NORTHERN TR CORP	2,250	$222	0.0%	$84.00	+23.2%	COM	665859104
VTV	VANGUARD INDEX FDS	1,235	$213	0.0%	$174.57	—	VALUE ETF	922908744