13F Pro13F Pro

South Street Advisors LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1399706
Institutional-grade research for retail investors

Sector Allocation

  • Technology38.4%$294.9M
  • Consumer Discretionary15.1%$116.1M
  • Healthcare11.4%$87.8M
  • Industrials7.8%$60.3M
  • Energy7.5%$57.3M
  • Financials7.1%$54.4M
  • Materials6.7%$51.5M
  • Utilities2.6%$20.1M
  • Communication Services2.5%$19.4M
  • Consumer Staples0.9%$6.7M

AUM History

13fpro.ai/research/fund/south-street-advisors-llc-1399706

Conviction and streaks

Concentrating · top 10 = 49.6%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/south-street-advisors-llc-1399706

South Street Advisors LLC 13F holdings — Q2 2026

$768.7M portfolio (+11.4% QoQ) · 84 holdings · Q2 2026 13F · top 10 are 50% of the stock portfolio

All holdings — South Street Advisors LLC (Q2 2026)

84 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

Company
TJX$TJXTJX COMPANIES INC /DE/$25.3M+2%
HLT$HLTHilton Worldwide Holdings Inc.$24.3M+1%
EXEL$EXELEXELIXIS, INC.$22.3M+1%
RKT$RKTRocket Companies, Inc.$21.8M+0.9%
GFI$GFIGOLD FIELDS LTDadr$20.2M-4%
WEC$WECWEC ENERGY GROUP, INC.$19.8M+1%
V$VVISA INC.$19.7M+1%
SKM$SKMSK TELECOM CO LTDadr$19.2MNew
SR$SRSPIRE INC$19.0M+28%
HALO$HALOHALOZYME THERAPEUTICS, INC.$18.7M+2%
ORLY$ORLYO REILLY AUTOMOTIVE INC$16.6M+2%
MSFT$MSFTMICROSOFT CORP$15.2M-44%
AROC$AROCArchrock, Inc.$14.4M-5%
RTX$RTXRTX Corp$14.3M-0.6%
META$METAMeta Platforms, Inc.$11.8M-15%

What changed in Q2 2026

Against the previous quarter's 13F: 9 new, 22 added to, 25 trimmed, 8 sold out. Share-count changes; largest moves by dollar size first.

New positions (9)

  • MU$MUMICRON TECHNOLOGY INC$32.4M

    first bought this quarter

  • SKM$SKMSK TELECOM CO LTD$19.2M

    first bought this quarter

  • PANW$PANWPalo Alto Networks Inc$311K

    first bought this quarter

  • CSCO$CSCOCISCO SYSTEMS, INC.$270K

    first bought this quarter

  • AM$AMAntero Midstream Corp$262K

    first bought this quarter

  • ASML$ASMLASML HOLDING NV$251K

    first bought this quarter

+3 more in the Excel export

Added to (22)

  • SR$SRSPIRE INC+28%

    now $19.0M · held 3 qtrs, 3 adds in a row

  • GOOG$GOOGAlphabet Inc.+52%

    now $3.9M · held 6+ qtrs

  • HALO$HALOHALOZYME THERAPEUTICS, INC.+2%

    now $18.7M · held 6+ qtrs

  • SNN$SNNSMITH & NEPHEW PLC+7%

    now $6.6M · held 2 qtrs, 2 adds in a row

  • TJX$TJXTJX COMPANIES INC /DE/+2%

    now $25.3M · held 6+ qtrs

  • TSM$TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD+24%

    now $1.7M · held 6+ qtrs

+16 more in the Excel export

Trimmed (25)

  • MSFT$MSFTMICROSOFT CORP-44%

    now $15.2M · held 6+ qtrs

  • PWR$PWRQUANTA SERVICES, INC.-12%

    now $37.4M · held 6+ qtrs, 5 trims in a row

  • META$METAMeta Platforms, Inc.-15%

    now $11.8M · held 6+ qtrs

  • HWM$HWMHowmet Aerospace Inc.-6%

    now $29.9M · held 6+ qtrs, 5 trims in a row

  • AAPL$AAPLApple Inc.-4%

    now $34.6M · held 6+ qtrs

  • PRMB$PRMBPrimo Brands Corp-20%

    now $5.6M · held 5 qtrs

+19 more in the Excel export

Sold out (8)

  • TPG$TPGTPG Inc.was $13.0M

    held 9+ qtrs

  • NOW$NOWServiceNow, Inc.was $11.4M

    held 9+ qtrs

  • LOW$LOWLOWES COMPANIES INCwas $9.8M

    held 9+ qtrs

  • BABA$BABAAlibaba Group Holding Ltdwas $707K

    held 1 qtr

  • BX$BXBlackstone Inc.was $246K

    held 9+ qtrs

  • NFLX$NFLXNETFLIX INCwas $240K

+2 more in the Excel export

Firm AUM (Form ADV): $906.1M as of 2025-12-31 · SEC IAPD

Holdings by quarter

Every 13F South Street Advisors LLC has filed, 41 earlier quarters. Pick one to see what it held then.

Email me the moment this fund files its next 13FPro

Is it too late to follow South Street Advisors?

Q2 2026 13F filed with the SEC on Aug 5, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of South Street Advisors's top 20 holdings: 74/100 (our AI quality score, weighted by position size; 18 of the 20 are scored)

Top 10 since filing

-7.9%

Value-weighted move of the 10 largest stock positions

Turnover

9%

Last quarter; 22% over the last 4

Top 10 weight

50%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

85%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2025 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

South Street Advisors LLC disclosed 84 positions worth $768.7M in its Form 13F-HR for Q2 2026, led by $NVDA (NVIDIA CORP) at 8.7% of the equity portfolio, followed by $APH and $GOOGL. During the quarter the fund opened 9 new positions and exited 8 — including a new stake in $MU and a full exit from $TPG. The portfolio is most concentrated in Technology (38.4% of disclosed assets). All figures are sourced directly from South Street Advisors LLC’s Form 13F-HR filing with the SEC under CIK 1399706.

Browse Top Institutional Investors

13F Pro tracks 8,700+ institutional investors filing 13F reports with the SEC.

to search all 8,700+ institutional filers.

AI-Powered Hedge Fund Analysis: South Street Advisors LLC

13F Pro is an AI hedge fund tracker and stock research platform. For South Street Advisors LLC (SEC CIK: 1399706), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in South Street Advisors LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.