13F Pro13F Pro

Invariant Investment Management

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1850871
Institutional-grade research for retail investors

Sector Allocation

  • Other66.8%$115.6M
  • Financials20.6%$35.6M
  • Technology3.9%$6.7M
  • Consumer Staples3.4%$5.9M
  • Consumer Discretionary3.3%$5.7M
  • Healthcare0.9%$1.6M
  • Energy0.7%$1.3M
  • Industrials0.3%$441,911
  • Utilities0.2%$290,206

AUM History

13fpro.ai/research/fund/invariant-investment-management-1850871

Conviction and streaks

Stable · top 10 = 74.1%

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 — Q3 2026

  • ISHARES
    $26.3M
  • IVZIVZ
    $26.3M
  • AMERICAN
    $18.4M
  • AMERICAN
    $17.1M
  • VANGUARD
    $9.5M
  • ISHARES
    $8.7M
  • AMERICAN
    $7.2M
  • ISHARES
    $6.0M
  • ISHARES
    $5.2M
  • J
    $3.5M
  • AMERICAN
    $3.1M
  • J
    $2.9M
  • IVZIVZ
    $2.6M
  • ISHARES
    $1.8M
  • AAPLAAPL
    $1.5M
  • MOMO
    $1.5M
  • ADBEADBE
    $1.3M
  • VV
    $1.3M
  • NVDANVDA
    $1.3M
  • CAHCAH
    $1.2M

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

13fpro.ai/research/fund/invariant-investment-management-1850871

Invariant Investment Management 13F holdings — Q3 2026

$173.0M portfolio (+1.4% QoQ) · 69 holdings · Q3 2026 13F · top 10 are 74% of the stock portfolio

  • 1

    ISHARES TR - 7-10 YR TRSY BD

    $26.3M

    15.2% of stocks

    +6%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • $26.3M

    15.2% of stocks

    +2%This quarter-5.2%Since filed4+ qtrsHeld
  • 3

    AMERICAN CENTY ETF TR - US SML CP VALU

    $18.4M

    10.6% of stocks

    +2%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • 4

    AMERICAN CENTY ETF TR - INTL SMCP VLU

    $17.1M

    9.9% of stocks

    +4%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • 5

    VANGUARD INDEX FDS - S&P 500 ETF SHS

    $9.5M

    5.5% of stocks

    +14%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • 6

    ISHARES TR - 1 3 YR TREAS BD

    $8.7M

    5.0% of stocks

    +0.8%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • 7

    AMERICAN CENTY ETF TR - AVANTIS EMGMKT

    $7.2M

    4.2% of stocks

    +2%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • 8

    ISHARES TR - 0-3 MTH TREASURY

    $6.0M

    3.5% of stocks

    No changeThis quarter—Since filed—Held
    AIQuality—Est. buy—
  • 9

    ISHARES TR - MSCI USA MIN ETF

    $5.2M

    3.0% of stocks

    +1%This quarter—Since filed—Held
    AIQuality—Est. buy—
  • 10

    J P MORGAN EXCHANGE TRADED F - ULTRA SHRT ETF

    $3.5M

    2.0% of stocks

    -9%This quarter—Since filed—Held
    AIQuality—Est. buy—

All holdings — Invariant Investment Management (Q3 2026)

69 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
— AMERICAN CENTY ETF TR - US EQT ETFetf/fund$3.1M+2%
— J P MORGAN EXCHANGE TRADED F - ULTRA SHT MUNCPL$2.9M+0.0%
IVZ$IVZInvesco Ltd.$2.6M+0.2%
— ISHARES TR - MBS ETFetf/fund$1.8M+3%
AAPL$AAPLApple Inc.$1.5M-0.6%
MO$MOALTRIA GROUP, INC.$1.5M+15%
ADBE$ADBEADOBE INC.$1.3M+14%
V$VVISA INC.$1.3M+0.5%
NVDA$NVDANVIDIA CORP$1.3M+0.1%
CAH$CAHCARDINAL HEALTH INC$1.2M-0.3%
MCK$MCKMCKESSON CORP$1.2M+0.2%
— SPDR SERIES TRUST - ST STR BLO 1 ETFetf/fund$1.2M+37%
MA$MAMastercard Inc$1.1M+0.4%
DPZ$DPZDOMINOS PIZZA INC$1.0M+15%
ULTA$ULTAUlta Beauty, Inc.$993K+2%

What changed in Q3 2026

Against the previous quarter's 13F: 6 new, 41 added to, 11 trimmed, 6 sold out. Share-count changes; largest moves by dollar size first.

New positions (6)

  • AZO$AZOAUTOZONE INC$776K

    first bought this quarter

  • IDXX$IDXXIDEXX LABORATORIES INC /DE$590K

    first bought this quarter

  • AOS$AOSSMITH A O CORP$580K

    first bought this quarter

  • ADSK$ADSKAutodesk, Inc.$544K

    first bought this quarter

  • NUVEEN AMT FREE QLTY MUN INC - COM$190K

    first bought this quarter

  • NVG$NVGNuveen AMT-Free Municipal Credit Income Fund$186K

    first bought this quarter

Added to (41)

  • ISHARES TR - 7-10 YR TRSY BD+6%

    now $26.3M

  • VANGUARD INDEX FDS - S&P 500 ETF SHS+14%

    now $9.5M

  • AMERICAN CENTY ETF TR - INTL SMCP VLU+4%

    now $17.1M

  • IVZ$IVZInvesco Ltd.+2%

    now $26.3M · held 4+ qtrs

  • AMERICAN CENTY ETF TR - US SML CP VALU+2%

    now $18.4M

  • SPDR SERIES TRUST - ST STR BLO 1 ETF+37%

    now $1.2M

+35 more in the Excel export

Trimmed (11)

  • NTAP$NTAPNetApp, Inc.-44%

    now $650K · held 4+ qtrs, 2 trims in a row

  • J P MORGAN EXCHANGE TRADED F - ULTRA SHRT ETF-9%

    now $3.5M

  • ISHARES TR - CORE US AGGBD ET-23%

    now $844K

  • MSFT$MSFTMICROSOFT CORP-10%

    now $456K · held 4+ qtrs

  • JNJ$JNJJOHNSON & JOHNSON-1%

    now $677K · held 4+ qtrs

  • AAPL$AAPLApple Inc.-0.6%

    now $1.5M · held 4+ qtrs

+5 more in the Excel export

Sold out (6)

  • GWW$GWWW.W. GRAINGER, INC.was $1.1M

    held 3+ qtrs

  • EOG$EOGEOG RESOURCES INCwas $884K

    held 3+ qtrs

  • LII$LIILENNOX INTERNATIONAL INCwas $673K

    held 3+ qtrs

  • CZR$CZRCaesars Entertainment, Inc.was $412K

    held 2 qtrs

  • VANGUARD SCOTTSDALE FDS - SHORT TERM TREASwas $222K
  • VANGUARD INDEX FDS - VALUE ETFwas $201K

Firm AUM (Form ADV): $182.7M as of 2025-12-31 · SEC IAPD

Holdings by quarter

Every 13F Invariant Investment Management has filed, 3 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 Invariant Investment Management?

Q3 2026 13F filed with the SEC on Oct 8, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of Invariant Investment Management's top 20 holdings: 71/100 (our AI quality score, weighted by position size; 19 of the 20 are scored)

Top 10 since filing

-2.8%

Value-weighted move of the 10 largest stock positions

Turnover

3%

Last quarter

Top 10 weight

74%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

95%

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 Q4 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

Invariant Investment Management disclosed 69 positions worth $173.0M in its Form 13F-HR for Q3 2026, followed by $IVZ. During the quarter the fund opened 6 new positions and exited 6 — including a new stake in $AZO and a full exit from $GWW. The portfolio is most concentrated in Other (66.8% of disclosed assets). All figures are sourced directly from Invariant Investment Management’s Form 13F-HR filing with the SEC under CIK 1850871.

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: Invariant Investment Management

13F Pro is an AI hedge fund tracker and stock research platform. For Invariant Investment Management (SEC CIK: 1850871), 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 Invariant Investment Management'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.