TimesSquare Capital Management portfolio
Type not verifiedPortfolio as of Sep 30, 2026 (Q3 2026) · filed with the SEC on Nov 3, 2026 · data updated on Nov 5, 2026 · Q3 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
TimesSquare Capital Management reported a $6.1 bn portfolio of 157 positions to the SEC as of the end of Q3 2026. Its largest positions are SNOW, FROG, EME. During the quarter it opened Lumentum Holdings and exited Ionis Pharmaceuticals.
Sections with a free account
What changed this quarter
161 positions with a change (9 new, 35 added to, 106 trimmed, 11 sold); also, 1 entered through an IPO. 4 are listed here: those of 0.5 points of the portfolio or more (up to 12).
- Lumentum Holdings+1.1 ppof portfolioNew— → 1.2%
- Regal Rexnord−70%fewer sharesReduced1.6% → 0.4%
- Ionis Pharmaceuticals−0.7 ppof portfolioSold out0.7% → —
- RBC Bearings+146%more sharesIncreased0.6% → 1.3%
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- SnowflakeSNOW3.2%
- JFrogFROG2.5%
- EMCOR GroupEME2.3%
- Lattice SemiconductorLSCC2.2%
- CencoraCOR2.0%
- Monolithic Power SystemsMPWR2.0%
- Comfort Systems USAFIX2.0%
- Palo Alto NetworksPANW1.9%
- Interactive Brokers GroupIBKR1.8%
- Carpenter TechnologyCRS1.8%
- Targa ResourcesTRGP1.6%
- Veeva SystemsVEEV1.5%
- Cheniere EnergyLNG1.4%
- ONTO InnovationONTO1.4%
- AXON EnterpriseAXON1.4%
Portfolio by sector
- ● Information Technology 32%
- ● Industrials 21%
- ● Health Care 17%
- ● Consumer Discretionary 7%
- ● Financials 7%
- ● Energy 5%
- ● Consumer Staples 3%
- ● Materials 3%
- ● Communication Services 2%
- ● Real Estate 1%
- ● Utilities 1%
- ● No sector 1%
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
How we classify it
Type not verified: we have not assigned a type because we found no document that is enough to tell. Most 13F filers are in this situation: we only review in depth those that meet the portfolio criteria.
Not counted as a concentrated manager: its portfolio is not within 5 to 100 positions; its top 10 positions are under 45%. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided
Managers of a similar size
A 13F portfolio value between a third and three times this one, whatever the type of filer. It is not a comparison of what they hold.
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