Robert Olstein's portfolio

Olstein Capital Management · SEC CIK 947996

Forensic accounting-driven value.

Q1 2026
Latest 13F
$458.07M
Filed US book
99
Positions
~2198 days
Snapshot half-life

This filing is 185 days old. Olstein Capital Management keeps roughly 97% of its positions in a typical quarter, so about 94% of this book is likely still intact today.

How half-life is computed

Snapshot half-life is the number of days after the period end at which half of this specific fund's reported book is expected to have changed, measured from its own past filings. It is a decay estimate, not knowledge of current positions.

Largest holdings, as filed

Top 10 of 99 positions. Weights are against the whole filed book. 13F filings cover US-listed holdings only.

CompanyTickerValue% of bookFreshness
DISNEY WALT CODIS$10.02M2.2%
SENSATA TECHNOLOGIES HLDNG P$9.80M2.1%n/a
AVANTOR INCAVTR$9.49M2.1%
LKQ CORPLKQ$9.24M2.0%
OMNICOM GROUP INCOMC$8.89M1.9%
INTERNATIONAL FLAVORS&FRAGRANCEIFF$8.63M1.9%
VONTIER CORPORATIONVNT$8.47M1.9%
FIDELITY NATL INFORMATION SVFIS$8.16M1.8%
NASDAQ INCNDAQ$8.15M1.8%
ABM INDS INCABM$8.14M1.8%

Freshness: how likely each position is still held today, from this fund's own turnover history, each position's tenure and the filing's age. Hover a bar for the numbers. Method.

What changed last quarter

Between Q4 2025 and Q1 2026, the largest add was AVTR (shares up 48%), now $9.49M; the largest trim was DIS (shares down 4%). All of it computed from the two filings, nothing inferred.

Biggest buys, Q1 2026

  • AVTR add +48%$9.49M
  • OMC add +7%$8.89M
  • FIS add +43%$8.16M
  • NDAQ add +24%$8.15M
  • ZBH add +6%$7.87M
  • BAX add +11%$7.79M

Exited since Q4 2025

None of the previous quarter's 40 largest positions disappeared from the latest filing.

Exit scan covers the previous quarter's 40 largest positions, a stated bound, because reading a mega fund's entire book per page render is not honest engineering.

Common questions

What are Robert Olstein's biggest holdings?

As of the Q1 2026 13F, the largest reported positions at Olstein Capital Management are DIS (2.2% of the book), SENSATA TECHNOLOGIES HLDNG P (2.1% of the book), AVTR (2.1% of the book).

How big is Olstein Capital Management's portfolio?

The latest 13F reports $458.07M across 99 US-listed positions. 13F filings cover US-listed holdings only, so non-US positions and shorts are not included.

Does Robert Olstein still hold these positions?

Unknown for certain: a 13F may be filed up to 45 days after quarter end. Based on Olstein Capital Management's own filing history, the fund keeps roughly 97% of positions in a typical quarter, so at 185 days since the period end roughly 94% of this book is likely intact. The snapshot half-life for this fund is about 2198 days.

What did Robert Olstein buy and sell last quarter?

Between Q4 2025 and Q1 2026, the largest add was AVTR (shares up 48%), now $9.49M; the largest trim was DIS (shares down 4%). All of it computed from the two filings, nothing inferred.

Funds with overlapping books

Every 13F we hold, quarter by quarter

Each filing has its own page: the whole book as filed that quarter and what changed from the filing before.

Inside the app: the full book for Olstein Capital Management, quarter on quarter buys and sells, consensus across 140+ funds and copy-to-watchlist.

Source: SEC EDGAR 13F filings. Values are as filed and cover US-listed positions only. A 13F may be filed up to 45 days after the quarter ends, so positions can change before the filing is even public; the freshness figures above quantify that lag instead of hiding it. Educational information, not financial advice.