Funds · 13F filer · Jericho, NY

First Long Island Investors, LLC

$1.4B in 73 U.S. stocks and ETFs at the end of June 30, 2026, as reported to the SEC.1

1y return+7.7%S&P 500 +20.9%
3y return+42.7%S&P 500 +68.5%
5y return+29.8%S&P 500 +74.5%
10y return+197.6%S&P 500 +256.5%

These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.

$100 invested in its stock picks

Since June 30, 2016: $298 against $357 in the S&P 500.2

First Long Island Investors, LLCS&P 500 (SPY)
$100$35720162026

Top holdings

At the end of June 30, 2026. Change is in shares since the quarter before.2

StockValueShare of portfolioChange
APHAmphenol Corp New Cl A$78.5M5.6%+23.4%
NVDANvidia Corporation Com$71.0M5.0%+2.5%
AMZNAmazon Com Inc Com$69.1M4.9%+5.5%
MSFTMicrosoft Corp Com$59.9M4.2%
GOOGLAlphabet Inc Cap Stk Cl A$59.1M4.2%−5.1%
PHParker Hannifin Corp Com$59.0M4.2%
LLYLilly Eli & Co Com$55.1M3.9%+4.2%
TSMTaiwan Semiconductor Mfg Ltd S$46.9M3.3%−16.2%
AVGOBroadcom Ltd Sgd$46.8M3.3%+3.9%
VVisa Inc Com Cl A$46.6M3.3%−5.1%
AAPLApple Inc Com$43.5M3.1%+31.6%
JPMJpmorgan Chase & Co Com$38.1M2.7%
MUMicron Technology Inc Com$33.7M2.4%New
GEVGe Vernova LLC Com$32.3M2.3%+167.6%
MAMastercard Incorporated Cl A$31.0M2.2%−7.7%
WSMWilliams Sonoma Inc Com$30.4M2.2%
ABBVAbbvie Inc Com$29.8M2.1%
PMPhilip Morris Intl Inc Com$28.8M2.0%
JNJJohnson & Johnson Com$28.5M2.0%
Eaton Corp PLC ShsCUSIP G29183103$28.1M2.0%+19.8%
METAMeta Platforms Inc Cl A$27.5M2.0%
ADPAutomatic Data Processing Inc$27.1M1.9%+10.3%
AMGNAmgen Inc Com$25.3M1.8%
UNHUnitedhealth Group Inc Com$24.5M1.7%+12.0%
QCOMQualcomm Inc Com$24.5M1.7%

Best picks still held

How each current holding has done since the quarter it first appeared in its filings (up to six years back).

StockHeld sinceReturn sinceNow worth
NVDANvidia Corporation ComJune 30, 2020+2006.7%$71.0M
WSMWilliams Sonoma Inc ComJune 30, 2020+468.5%$30.4M
GOOGLAlphabet Inc Cap Stk Cl AJune 30, 2020+404.0%$59.1M
GOOGAlphabet Inc Cap Stk Cl CJune 30, 2020+399.9%$18.8M
TSMTaiwan Semiconductor Mfg Ltd SMarch 31, 2024+251.0%$46.9M
AAPLApple Inc ComJune 30, 2020+217.3%$43.5M
PHParker Hannifin Corp ComMarch 31, 2023+191.0%$59.0M
APHAmphenol Corp New Cl ASeptember 30, 2024+170.6%$78.5M
PMPhilip Morris Intl Inc ComJune 30, 2020+158.2%$28.8M
ABBVAbbvie Inc ComJune 30, 2020+156.3%$29.8M

Sold off last quarter

  • INTUIntuit Com was $13.8M
  • ZTSZoetis Inc Cl A was $12.8M
  • Spotify TechnologyCUSIP L8681T102 was $12.4M
  • PAYXPaychex Inc was $11.7M
  • COFCapital One Finl Corp Com was $10.7M
  • IQVIqvia Holdings Inc. was $243K
  • Cooper Cos Inc Com NewCUSIP 216648402 was $201K

Quarter by quarter

QuarterIts picksS&P 500
June 30, 2026+10.9%+14.8%
March 31, 2026−8.7%−4.6%
December 31, 2025+0.6%+2.4%
September 30, 2025+5.8%+7.8%
June 30, 2025+7.6%+10.5%
March 31, 2025−2.7%−4.6%
December 31, 2024+0.1%+2.1%
September 30, 2024+6.4%+5.4%
June 30, 2024+0.1%+4.0%
March 31, 2024+8.6%+10.0%
December 31, 2023+11.1%+11.2%
September 30, 2023−1.7%−3.6%
June 30, 2023+6.1%+8.3%
March 31, 2023+2.3%+7.0%
December 31, 2022+7.6%+7.1%
September 30, 2022−6.4%−5.3%
June 30, 2022−15.1%−16.5%
March 31, 2022−9.7%−4.9%
December 31, 2021+9.9%+10.7%
September 30, 2021−1.4%+0.3%

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    CIK 1490429
  2. 2
    Filed August 13, 2026 · accession 0001490429-26-000003