TimesSquare Capital Management, LLC
SEC Form 13F institutional filer · CIK 0001313816
13F-HR · 36 reported holdings · 2026-03-31
SEC-registered institutional investment manager.
Reported long-US-equity value
$2.22B
Top-10 concentration
48.8%
TimesSquare Capital Management, LLC — $2.22B AUM allocation strategy
TimesSquare Capital Management, LLC files SEC Form 13F and reports $2.22B of long US equity value across 36 reported holdings for 2026-03-31.
Its largest sector bet is Industrials 23.9%, followed by Consumer Discretionary 13.4% and Health Care 13.3%.
The top 10 holdings account for 49% of reported value — a broadly spread portfolio. The sector and industry splits below are of the same reported value. Track quarter-over-quarter adds, trims, new positions and exits below — sourced from SEC 13F filings, public domain.
TimesSquare Capital Management, LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$2.22B
total across 36 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
49% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$TTWO +111K sh · +$10.5M+$CBRE +60.1K sh · −$2.06M+$AXON +40.4K sh · −$6.57M
Biggest trims (shares)
−$NCLH −1.32M sh · −$32.1M−$HOOD −144K sh · −$32.2M−$TSCO −70K sh · −$10.3M
Sector allocation (share of reported value)
each slice is a share of the reported long-US-equity value — smaller sectors and the rest of the book roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Industry allocation (share of reported value)
- Construction & Engineering11.6%—
- Semiconductors6.8%—
- Health Care Distributors6.0%—
- Investment Banking & Brokerage4.4%—
- Health Care Equipment4.2%—
- Apparel Retail4.1%—
- Aerospace & Defense3.9%—
- Oil & Gas Storage & Transportation3.9%—
- Other holdings55.1%—
the finer GICS cut of the same book — same denominator — smaller industries roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Top S&P 500 holdings
10 of 10 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $EME | EMCOR Group Inc | 212K | $156M | -38.8K | 7.1% |
| $MPWR | Monolithic Power Systems Inc | 139K | $152M | -1.44K | 6.8% |
| $COR | Cencora Inc | 422K | $133M | -956 | 6.0% |
| $FIX | Comfort Systems USA Inc | 74K | $102M | +22.7K | 4.6% |
| $IBKR | Interactive Brokers Group Inc | 1.45M | $97.3M | -6.67K | 4.4% |
| $IDXX | IDEXX Laboratories Inc | 164K | $92M | -3.49K | 4.1% |
| $ROST | Ross Stores Inc | 416K | $90.2M | -6.98K | 4.1% |
| $AXON | Axon Enterprise Inc | 206K | $87.4M | +40.4K | 3.9% |
| $TRGP | Targa Resources Inc | 345K | $86.5M | -5.35K | 3.9% |
| $ORLY | O'Reilly Automotive Inc | 936K | $86.4M | -12.1K | 3.9% |
…and 26 more holdings in the full 13F filing (top positions only shown).
SEC Form 13F data sets · public domain · 45-day filing lag · >$100M AUM managers · as reported
← All 13F filers·← QuantOrb.pro
How to read Δ QoQ — the five insight categories, and the caveats
The categories. Analysts, quants and retail traders look past total portfolio value to isolate actionable signals. Five categories matter.
Conviction & concentration shifts
New positions vs complete exits — a brand-new stock signals high conviction; a full liquidation suggests a broken thesis or tax-loss harvesting. Aggressive sizing — look at share count, not dollars: a 20% share increase during a drawdown is strong dip-buying. Concentration — a narrowing top-5/10 means conviction; spreading capital across more names means hedging.
Sector & macro allocation rotations
Aggregating Δ QoQ moves across sectors shows where smart money is leaning in or sneaking out — rotating out of growth into defensives or energy, for example. The fund's total long equity exposure quarter-over-quarter is a proxy for overall institutional risk appetite.
Crowding & smart-money consensus
When several managers initiate or expand the same stock in the same quarter, that is institutional consensus. Contrarian reads: top pickers buying hard into a beaten-down name the market is selling.
Derivative & option overlays
Reported call/put changes indicate whether managers are adding downside hedges or leveraging upside exposure. Note: a long increase may be half of a market-neutral pair trade.
Who reads this
| Retail "cloners" | High-conviction ideas to replicate ~45 days after quarter-end. |
| Corporate IR | Which funds bought or dumped the stock, before the next call. |
| Quant / algo traders | Cross-sectional factor inputs: flow, momentum, ownership. |
Four caveats before you trade on it
- 45-day lag — holdings are quarter-end; positions may already be closed.
- Long-only — 13Fs miss shorts, pair trades and cash.
- No non-US / fixed income — the picture is US equities plus options.
- Corporate actions — splits and spinoffs distort raw share deltas.
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