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AIGH Capital Management LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1835943
Institutional-grade research for retail investors

Sector Allocation

  • Technology69.3%$765.0M
  • Healthcare22.1%$243.8M
  • Financials7.7%$84.5M
  • Industrials0.5%$5.6M
  • Materials0.5%$5.6M

AUM History

13fpro.ai/research/fund/aigh-capital-management-llc-1835943

Conviction and streaks

Concentrating · top 10 = 73.8%

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.

SNDK$SNDKConviction hold30.7% weight · held 4 quartersFENC$FENCConviction hold2.4% weight · held 6 quartersPSNL$PSNLConviction hold2.1% weight · held 8 quartersCSTL$CSTLConviction hold1.2% weight · held 4 quartersPYPD$PYPDConviction hold0.7% weight · held 10 quartersFENC$FENCAccumulating+589% shares · 5 quarters runningAPPS$APPSAccumulating+1420% shares · 3 quarters runningRNXT$RNXTAccumulating+69% shares · 3 quarters runningKYTX$KYTXAccumulating+86% shares · 2 quarters runningVUZI$VUZIAccumulating+651% shares · 2 quarters runningVSTM$VSTMTrimming-28% shares · 4 quarters runningCSTL$CSTLTrimming-23% shares · 3 quarters runningSNDK$SNDKTrimming-47% shares · 2 quarters runningSIMO$SIMOTrimming-48% shares · 2 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/aigh-capital-management-llc-1835943

AIGH Capital Management LLC 13F holdings — Q2 2026

$1.6B portfolio (+116.4% QoQ) · 45 holdings · Q2 2026 13F · top 10 are 74% of the stock portfolio

Includes $482.2M of put/call options ($473.2M puts, $9.0M calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $1.1B. Weights use the stock portfolio.

All holdings — AIGH Capital Management LLC (Q2 2026)

45 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
— PUTISHARES TR - RUSSELL 2000 ETF$331.4M+84%
QQQ$QQQPUTINVESCO QQQ TRUST, SERIES 1$141.8MNew
NYXH$NYXHNyxoah SA$24.6MNew
PSNL$PSNLPersonalis, Inc.$23.0M-41%
SOPH$SOPHSOPHiA GENETICS SA$22.8MNew
DDD$DDD3D SYSTEMS CORP$22.0MNew
VUZI$VUZIVuzix Corp$19.6M+105%
ABEO$ABEOABEONA THERAPEUTICS INC.$18.5M-4%
ARDX$ARDXARDELYX, INC.$16.3MNew
BDSX$BDSXBIODESIX INC$15.3M-11%
SPRB$SPRBSPRUCE BIOSCIENCES, INC.$13.5MNew
CSTL$CSTLCASTLE BIOSCIENCES INC$13.0M-8%
VNDA$VNDAVanda Pharmaceuticals Inc.$12.5M-26%
PTHS$PTHSPelthos Therapeutics Inc.$9.3MNew
HUCK$HUCKCALLHuckleberry.ai, Inc.$9.0MNew

What changed in Q2 2026

Against the previous quarter's 13F: 18 new, 10 added to, 16 trimmed, 16 sold out. Share-count changes; largest moves by dollar size first.

New positions (18)

  • QQQ$QQQPUTINVESCO QQQ TRUST, SERIES 1$141.8M

    first bought this quarter

  • MXL$MXLMAXLINEAR, INC$104.7M

    first bought this quarter

  • INTC$INTCINTEL CORP$87.1M

    first bought this quarter

  • CLFD$CLFDClearfield, Inc.$40.1M

    first bought this quarter

  • MEI$MEIMETHODE ELECTRONICS INC$31.8M

    first bought this quarter

  • ASYS$ASYSAMTECH SYSTEMS INC$28.9M

    first bought this quarter

+12 more in the Excel export

Added to (10)

  • PUTISHARES TR - RUSSELL 2000 ETF+84%

    now $331.4M

  • APPS$APPSDigital Turbine, Inc.+34%

    now $84.5M · held 2 qtrs, 2 adds in a row

  • VUZI$VUZIVuzix Corp+105%

    now $19.6M · held 2 qtrs, 2 adds in a row

  • KYTX$KYTXKyverna Therapeutics, Inc.+40%

    now $24.9M · held 3 qtrs, 3 adds in a row

  • FENC$FENCFENNEC PHARMACEUTICALS INC.+25%

    now $26.7M · held 6 qtrs, 6 adds in a row

  • INVE$INVEINVE Technologies, Inc.+254%

    now $3.7M · held 2 qtrs, 2 adds in a row

+4 more in the Excel export

Trimmed (16)

  • SNDK$SNDKSandisk Corp-26%

    now $338.8M · held 4 qtrs, 2 trims in a row

  • SIMO$SIMOSilicon Motion Technology CORP-28%

    now $48.0M · held 2 qtrs

  • PSNL$PSNLPersonalis, Inc.-41%

    now $23.0M · held 8 qtrs

  • TYGO$TYGOTIGO ENERGY, INC.-73%

    now $4.6M · held 2 qtrs

  • VNDA$VNDAVanda Pharmaceuticals Inc.-26%

    now $12.5M · held 3 qtrs

  • COYA$COYACoya Therapeutics, Inc.-35%

    now $3.7M · held 10+ qtrs

+10 more in the Excel export

Sold out (16)

  • ZM$ZMCALLZoom Communications, Inc.was $56.3M
  • PUTSELECT SECTOR SPDR TRwas $39.9M
  • ZBRA$ZBRAZEBRA TECHNOLOGIES CORPwas $20.9M

    held 1 qtr

  • LASR$LASRNLIGHT, INC.was $19.4M

    held 4 qtrs

  • GNRC$GNRCGENERAC HOLDINGS INC.was $17.6M

    held 1 qtr

  • RRX$RRXREGAL REXNORD CORPwas $14.0M

    held 1 qtr

+10 more in the Excel export

Firm AUM (Form ADV): $472.7M as of 2025-12-31 · SEC IAPD

Share

Holdings by quarter

Every 13F AIGH Capital Management LLC has filed, 22 earlier quarters. Pick one to see what it held then.

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Is it too late to follow AIGH Capital Management?

Q2 2026 13F filed with the SEC on Aug 7, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of AIGH Capital Management's top 20 holdings: 59/100 (our AI quality score, weighted by position size; 14 of the 20 are scored)

Top 10 since filing

-9.0%

Value-weighted move of the 10 largest stock positions

Turnover

39%

Last quarter; 150% over the last 4

Top 10 weight

74%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

39%

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 2024 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

AIGH Capital Management LLC disclosed 45 positions worth $1.6B in its Form 13F-HR for Q2 2026 — $1.1B in common stock plus $482.2M of put/call option positions (reported at underlying notional value, not premium at risk), led by $SNDK (Sandisk Corp) at 30.7% of the equity portfolio, followed by $MXL and $INTC. During the quarter the fund opened 18 new positions and exited 16 — including a new stake in $QQQ and a full exit from $ZM. The portfolio is most concentrated in Technology (69.3% of disclosed assets). All figures are sourced directly from AIGH Capital Management LLC’s Form 13F-HR filing with the SEC under CIK 1835943.

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UNICOM Systems, Inc.$1.46B 13F book · 3 shared top holdingsSNDKMXLSIMOGranahan Investment Management, LLC$2.81B 13F book · 3 shared top holdingsSIMOAPPSKIDSAWM Investment Company, Inc.$1.15B 13F book · 4 shared top holdingsASYSFENCSOPHABEOBERKSHIRE CAPITAL HOLDINGS INC$462.33M 13F book · 3 shared top holdingsSIMOMXLSNDKTimothy G. Youngquist 2020 Irrevocable Trust$529.68M 13F book · 3 shared top holdingsSIMOSNDKMXLRosalind Advisors, Inc.$379.09M 13F book · 6 shared top holdingsFENCPYPDVSTMTLPH

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AI-Powered Hedge Fund Analysis: AIGH Capital Management LLC

13F Pro is an AI hedge fund tracker and stock research platform. For AIGH Capital Management LLC (SEC CIK: 1835943), 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 AIGH Capital Management 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.