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ARS Investment Partners, LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 733020
Institutional-grade research for retail investors

Sector Allocation

  • Technology36.7%$839.6M
  • Other17.6%$404.1M
  • Industrials14.0%$320.1M
  • Materials11.9%$271.5M
  • Healthcare7.3%$167.2M
  • Energy4.6%$104.4M
  • Financials4.5%$102.5M
  • Utilities1.9%$44.3M
  • Consumer Staples0.5%$11.1M
  • Consumer Discretionary0.5%$10.7M

AUM History

13fpro.ai/research/fund/ars-investment-partners-llc-733020

Conviction and streaks

Concentrating · top 10 = 47.2%

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/ars-investment-partners-llc-733020

ARS Investment Partners, LLC 13F holdings — Q2 2026

$2.3B portfolio (+19.0% QoQ) · 181 holdings · Q2 2026 13F · top 10 are 47% of the stock portfolio

All holdings — ARS Investment Partners, LLC (Q2 2026)

181 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
MPC$MPCMarathon Petroleum Corp$56.5M+33%
ASND$ASNDAscendis Pharma A/S$56.1M+0.5%
BX$BXBlackstone Inc.$51.3M+13%
PWR$PWRQUANTA SERVICES, INC.$50.4M+0.5%
CRH$CRHCRH PUBLIC LTD CO$47.1M+0.7%
AVGO$AVGOBroadcom Inc.$45.6M-0.9%
VRT$VRTVertiv Holdings Co$44.3M-20%
BA$BABOEING CO$42.6M+0.6%
VST$VSTVistra Corp.$39.3M+30%
ETN$ETNEaton Corp plc$33.0M+0.7%
STX$STXSeagate Technology Holdings plc$31.5M-43%
AVAV$AVAVAeroVironment Inc$31.0M+187%
CCJ$CCJCAMECO CORP$30.3MNew
APH$APHAMPHENOL CORP /DE/$29.0MNew
IBM$IBMINTERNATIONAL BUSINESS MACHINES CORP$28.9M+189%

What changed in Q2 2026

Against the previous quarter's 13F: 20 new, 68 added to, 52 trimmed, 20 sold out. Share-count changes; largest moves by dollar size first.

New positions (20)

  • CCJ$CCJCAMECO CORP$30.3M

    first bought this quarter

  • APH$APHAMPHENOL CORP /DE/$29.0M

    first bought this quarter

  • RAL$RALRalliant Corp$28.6M

    first bought this quarter

  • ACN$ACNAccenture plc$11.5M

    first bought this quarter

  • SCCO$SCCOSOUTHERN COPPER CORP/$11.2M

    first bought this quarter

  • BAM$BAMBrookfield Asset Management Ltd.$9.5M

    first bought this quarter

+14 more in the Excel export

Added to (68)

  • AVAV$AVAVAeroVironment Inc+187%

    now $31.0M

  • IBM$IBMINTERNATIONAL BUSINESS MACHINES CORP+189%

    now $28.9M

  • MP$MPMP Materials Corp. / DE+1377%

    now $16.5M

  • BWXT$BWXTBWX Technologies, Inc.+207%

    now $21.2M

  • MPC$MPCMarathon Petroleum Corp+33%

    now $56.5M

  • VST$VSTVistra Corp.+30%

    now $39.3M

+62 more in the Excel export

Trimmed (52)

  • MU$MUMICRON TECHNOLOGY INC-44%

    now $147.9M

  • WDC$WDCWESTERN DIGITAL CORP-36%

    now $78.4M

  • MS$MSMORGAN STANLEY-96%

    now $1.4M

  • STX$STXSeagate Technology Holdings plc-43%

    now $31.5M

  • RTX$RTXRTX Corp-42%

    now $25.7M

  • LRCX$LRCXLAM RESEARCH CORP-8%

    now $154.0M

+46 more in the Excel export

Sold out (20)

  • AMZN$AMZNAMAZON COM INCwas $42.8M

    held 6 qtrs

  • SPY$SPYSPDR S&P 500 ETF TRUSTwas $28.4M

    held 6 qtrs

  • CRM$CRMSalesforce, Inc.was $14.6M

    held 6 qtrs

  • SELECT SECTOR SPDR TRwas $12.4M
  • KTOS$KTOSKRATOS DEFENSE & SECURITY SOLUTIONS, INC.was $6.3M
  • SELECT SECTOR SPDR TRwas $2.2M

+14 more in the Excel export

Firm AUM (Form ADV): $2.7B as of 2025-12-31 · SEC IAPD

Holdings by quarter

Every 13F ARS Investment Partners, LLC has filed, 40 earlier quarters. Pick one to see what it held then.

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Portfolio Overview

ARS Investment Partners, LLC disclosed 181 positions worth $2.3B in its Form 13F-HR for Q2 2026, followed by $LRCX and $MU. During the quarter the fund opened 20 new positions and exited 20 — including a new stake in $CCJ and a full exit from $AMZN. The portfolio is most concentrated in Technology (36.7% of disclosed assets). All figures are sourced directly from ARS Investment Partners, LLC’s Form 13F-HR filing with the SEC under CIK 733020.

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