Avenir

AI_NATIVE detailed information: This accession holds the following tickers:[
  "ENVX",
  "AX",
  "CCCS",
  "AES",
  "MPLX",
  "ABT",
  "ABBV",
  "AIG",
  "KMX",
  "CCI",
  "PRVA",
  "ADPT",
  "TPVG",
  "ATOM",
  "BRSP",
  "NEWT",
  "WAY",
  "KMI",
  "LHX",
  "MA",
  "MSFT",
  "EQIX",
  "ORLY",
  "PCAR",
  "ANET",
  "PNC",
  "BSM",
  "AAPL",
  "INTC",
  "LMT",
  "RTX",
  "GLD",
  "AMT",
  "SBAC",
  "TRGP",
  "BN.TO",
  null,
  "STWD",
  null,
  "DLTR",
  "ERII",
  "CTSO",
  "GOOD",
  "AMZN",
  "AMTM",
  "VOO",
  "V",
  "VABK",
  "WMT",
  "WBA",
  "OPRX",
  "ET",
  "MKL",
  "OLED",
  "LULU",
  "BAC",
  "BRK-A",
  "BRK-B",
  "BOKF",
  "BIP",
  "BHRB",
  "COHR",
  "CPRT",
  "COST",
  "DENN",
  "DBRG",
  "EPD",
  "DIS",
  "GOOG",
  "XOM"
]

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-14
Total Holdings: 70
Total Value: 953006067
Accession Number: 0001033475-25-000005
Form Type: 13F-HR
CIK: avenir
Manager Name: Avenir

Data Enrichment

97% identified

68 identified2 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

70 positions • $953.0M total value

SEC FilingSEC DataHachi Filing

Manager:

Search and click to pin securities to the top

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MICROSOFT CORP

MSFT|594918104

Shares:270.4K

Value:$101.5M

% of Portfolio:10.6% ($101.5M/$953.0M)

AMERICAN TOWER CORP /MA/

AMT|03027X100

Shares:435.4K

Value:$94.8M

% of Portfolio:9.9% ($94.8M/$953.0M)

MARKEL GROUP INC.

MKL|570535104

Shares:49.6K

Value:$92.8M

% of Portfolio:9.7% ($92.8M/$953.0M)

O REILLY AUTOMOTIVE INC

ORLY|67103H107

Shares:58.9K

Value:$84.4M

% of Portfolio:8.9% ($84.4M/$953.0M)

AMAZON COM INC

AMZN|023135106

Shares:404.1K

Value:$76.9M

% of Portfolio:8.1% ($76.9M/$953.0M)

COPART INC

CPRT|217204106

Shares:1.1M

Value:$63.8M

% of Portfolio:6.7% ($63.8M/$953.0M)

BERKSHIRE HATHAWAY INC

BRK-B|084670702

Shares:113.8K

Value:$60.6M

% of Portfolio:6.4% ($60.6M/$953.0M)

Apple Inc.

AAPL|037833100

Shares:249.4K

Value:$55.4M

% of Portfolio:5.8% ($55.4M/$953.0M)

Mastercard Inc

MA|57636Q104

Shares:65.7K

Value:$36.0M

% of Portfolio:3.8% ($36.0M/$953.0M)

lululemon athletica inc.

LULU|550021109

Shares:122.1K

Value:$34.5M

% of Portfolio:3.6% ($34.5M/$953.0M)

LOCKHEED MARTIN CORP

LMT|539830109

Shares:73.6K

Value:$32.9M

% of Portfolio:3.5% ($32.9M/$953.0M)

UNIVERSAL DISPLAY CORP \PA\

OLED|91347P105

Shares:194.9K

Value:$27.2M

% of Portfolio:2.9% ($27.2M/$953.0M)

Waystar Holding Corp.

WAY|946784105

Shares:614.6K

Value:$23.0M

% of Portfolio:2.4% ($23.0M/$953.0M)

CARMAX INC

KMX|143130102

Shares:227.3K

Value:$17.7M

% of Portfolio:1.9% ($17.7M/$953.0M)

Energy Recovery, Inc.

ERII|29270J100

Shares:1.1M

Value:$16.9M

% of Portfolio:1.8% ($16.9M/$953.0M)

Amentum Holdings, Inc.

AMTM|023939101

Shares:904.2K

Value:$16.5M

% of Portfolio:1.7% ($16.5M/$953.0M)

VISA INC.

V|92826C839

Shares:42.4K

Value:$14.9M

% of Portfolio:1.6% ($14.9M/$953.0M)

SBA COMMUNICATIONS CORP

SBAC|78410G104

Shares:65.5K

Value:$14.4M

% of Portfolio:1.5% ($14.4M/$953.0M)

BOK FINANCIAL CORP

BOKF|05561Q201

Shares:125.7K

Value:$13.1M

% of Portfolio:1.4% ($13.1M/$953.0M)

MPLX LP

MPLX|55336V100

Shares:183.3K

Value:$9.8M

% of Portfolio:1.0% ($9.8M/$953.0M)

Instrument	Shares		Other Manager	Value	% of Portfolio
MICROSOFT CORP(MSFTcusip594918104)	270.4K	QoQ -1.19% (-3.3K) YoY -33.34% (-135.2K)	All Managers (Combined)	$101.5M	10.6% ($101.5M/$953.0M)	QoQ -11.99% (-$13.8M) YoY -40.52% (-$69.2M)
AMERICAN TOWER CORP /MA/(AMTcusip03027X100)	435.4K	QoQ -0.59% (-2.6K) YoY -22.74% (-128.2K)	All Managers (Combined)	$94.8M	9.9% ($94.8M/$953.0M)	QoQ +17.93% (-$14.4M) YoY -14.92% (-$16.6M)
MARKEL GROUP INC.(MKLcusip570535104)	49.6K	QoQ -9.03% (-4.9K) YoY -38.59% (-31.2K)	All Managers (Combined)	$92.8M	9.7% ($92.8M/$953.0M)	QoQ -1.47% (-$1.4M) YoY -24.54% (-$30.2M)
O REILLY AUTOMOTIVE INC(ORLYcusip67103H107)	58.9K	QoQ -3.38% (-2.1K) YoY -25.82% (-20.5K)	All Managers (Combined)	$84.4M	8.9% ($84.4M/$953.0M)	QoQ +16.72% (-$12.1M) YoY -5.86% (-$5.3M)
AMAZON COM INC(AMZNcusip023135106)	404.1K	QoQ -0.58% (-2.4K) YoY -21.04% (-107.7K)	All Managers (Combined)	$76.9M	8.1% ($76.9M/$953.0M)	QoQ -13.78% (-$12.3M) YoY -16.72% (-$15.4M)
COPART INC(CPRTcusip217204106)	1.1M	QoQ -1.49% (-17.1K) YoY -27.25% (-422.6K)	All Managers (Combined)	$63.8M	6.7% ($63.8M/$953.0M)	QoQ -2.86% (-$1.9M) YoY -28.92% (-$26.0M)
BERKSHIRE HATHAWAY INC(BRK-Bcusip084670702)	113.8K	QoQ -0.81% (-930) YoY -22.46% (-33.0K)	All Managers (Combined)	$60.6M	6.4% ($60.6M/$953.0M)	QoQ +16.54% (-$8.6M) YoY -1.80% (-$1.1M)
Apple Inc.(AAPLcusip037833100)	249.4K	QoQ -1.53% (-3.9K) YoY -20.64% (-64.9K)	All Managers (Combined)	$55.4M	5.8% ($55.4M/$953.0M)	QoQ -12.66% (-$8.0M) YoY +2.79% (-$1.5M)
Mastercard Inc(MAcusip57636Q104)	65.7K	QoQ -0.71% (-472) YoY -23.61% (-20.3K)	All Managers (Combined)	$36.0M	3.8% ($36.0M/$953.0M)	QoQ +3.34% (-$1.2M) YoY -13.06% (-$5.4M)
lululemon athletica inc.(LULUcusip550021109)	122.1K	QoQ -1.01% (-1.3K) YoY NEW(+122.1K)	All Managers (Combined)	$34.5M	3.6% ($34.5M/$953.0M)	QoQ -26.73% (-$12.6M) YoY NEW(+$34.5M)
LOCKHEED MARTIN CORP(LMTcusip539830109)	73.6K	QoQ +2.45% (-1.8K) YoY -24.83% (-24.3K)	All Managers (Combined)	$32.9M	3.5% ($32.9M/$953.0M)	QoQ -5.81% (-$2.0M) YoY -26.18% (-$11.7M)
UNIVERSAL DISPLAY CORP \PA\(OLEDcusip91347P105)	194.9K	QoQ -0.86% (-1.7K) YoY -7.64% (-16.1K)	All Managers (Combined)	$27.2M	2.9% ($27.2M/$953.0M)	QoQ -5.42% (-$1.6M) YoY -23.53% (-$8.4M)
Waystar Holding Corp.(WAYcusip946784105)	614.6K	QoQ +4.12% (+24.4K) YoY NEW(+614.6K)	All Managers (Combined)	$23.0M	2.4% ($23.0M/$953.0M)	QoQ +6.00% (+$1.3M) YoY NEW(+$23.0M)
CARMAX INC(KMXcusip143130102)	227.3K	QoQ -2.09% (-4.9K) YoY -6.40% (-15.6K)	All Managers (Combined)	$17.7M	1.9% ($17.7M/$953.0M)	QoQ -6.69% (-$1.3M) YoY -16.28% (-$3.4M)
Energy Recovery, Inc.(ERIIcusip29270J100)	1.1M	QoQ -5.72% (-64.7K) YoY -28.66% (-428.6K)	All Managers (Combined)	$16.9M	1.8% ($16.9M/$953.0M)	QoQ +1.91% (-$318.0K) YoY -28.21% (-$6.7M)
Amentum Holdings, Inc.(AMTMcusip023939101)	904.2K	QoQ +367.33% (+710.7K) YoY NEW(+904.2K)	All Managers (Combined)	$16.5M	1.7% ($16.5M/$953.0M)	QoQ +304.44% (+$12.4M) YoY NEW(+$16.5M)
VISA INC.(Vcusip92826C839)	42.4K	QoQ -0.83% (-356) YoY -38.46% (-26.5K)	All Managers (Combined)	$14.9M	1.6% ($14.9M/$953.0M)	QoQ +9.96% (-$1.3M) YoY -22.73% (-$4.4M)
SBA COMMUNICATIONS CORP(SBACcusip78410G104)	65.5K	QoQ -0.77% (-513) YoY +63.47% (+25.4K)	All Managers (Combined)	$14.4M	1.5% ($14.4M/$953.0M)	QoQ +7.11% (-$957.8K) YoY +65.96% (+$5.7M)
BOK FINANCIAL CORP(BOKFcusip05561Q201)	125.7K	QoQ 0.00% (-0) YoY -0.89% (-1.1K)	All Managers (Combined)	$13.1M	1.4% ($13.1M/$953.0M)	QoQ -2.16% (-$289.1K) YoY +12.18% (-$1.4M)
MPLX LP(MPLXcusip55336V100)	183.3K	QoQ 0.00% (+0) YoY -5.63% (-10.9K)	All Managers (Combined)	$9.8M	1.0% ($9.8M/$953.0M)	QoQ +11.82% (+$1.0M) YoY +21.52% (-$1.7M)