TIMESSQUARE CAPITAL MANAGEMENT LLC
Q3 2026 Form 13-F
NEW YORK, NEW YORK
CIK 0001313816
· CRD 132694
· SEC-registered investment adviser
Consolidated report · includes
1 manager
since Q3 2023
$6.1B Reported Value Total
TIMESSQUARE CAPITAL MANAGEMENT, LLC reports 51 total accounts under management (AUM). There are 51 discretionary accounts valued at $7,898,895,912, and 0 non-discretionary accounts.
Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
Private funds (Form ADV)
10 funds
· $8.7M gross asset value
Hedge Fund: $6.2M · Other: $2.5M
Source: Form ADV filed 2026-03-25
Reported value
$6.1B
Quarter over quarter
-6.9%
Holdings
157
Top-10 concentration
21.6%
Filing Structure
Reports holdings for
- PGIM INVESTMENTS LLC · File #028-19510 · since Q3 2023
- GuideStone Capital Management LLC · File #028-10998 · Q1 2024 – Q1 2026 · declared by one filing
- AMG Funds LLC · File #028-11395 · Q1 2024 – Q1 2025 · declared by one filing
Key People
Form ADV owners & control persons
Grant Richard Babyak
CHIEF EXECUTIVE OFFICER, PARTNER
Mark Jay Aaron
PRESIDENT
Joshua Aaron Bischoff
PARTNER, HEAD OF TRADING
Filing Navigation
Coverage begins with the second quarter of 2013. Earlier quarters are not shown while their accuracy is being verified.
13F Metrics
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Q3 2026 13F record
Q3 2026 13F filing summary
| Period of report | September 30, 2026 |
|---|---|
| Filed | November 03, 2026 |
| Form | 13F-HR |
| Reported value | $6.1B |
| Positions | 157 |
| Change in reported value | -10.0% |
| New positions | 11 |
| Exited positions | 12 |
| Position turnover | 13.6% |
| Top-10 concentration | 21.6% |
13F filings by quarter
| Quarter | Positions | Value |
|---|---|---|
|
Q3 2026 13F
Filed Nov 3, 2026
|
157 | $6.1B |
|
Q2 2026 13F
Filed Aug 7, 2026
|
158 | $6.8B |
|
Q1 2026 13F
Filed May 7, 2026
|
151 | $5.9B |
|
Q4 2025 13F
Filed Feb 6, 2026
|
148 | $6.6B |
|
Q3 2025 13F
Filed Nov 7, 2025
|
156 | $7.0B |
|
Q2 2025 13F
Filed Aug 8, 2025
|
145 | $6.9B |
|
Q1 2025 13F
Filed May 2, 2025
|
142 | $6.2B |
|
Q4 2024 13F
Filed Feb 3, 2025
|
153 | $6.9B |
|
Q3 2024 13F
Filed Nov 4, 2024
|
154 | $6.7B |
|
Q2 2024 13F
Filed Aug 8, 2024
|
158 | $6.4B |
|
Q1 2024 13F
Filed May 7, 2024
|
162 | $6.9B |
|
Q4 2023 13F
Filed Feb 7, 2024
|
158 | $6.8B |
|
Q3 2023 13F
Filed Nov 17, 2023
|
157 | $6.4B |
|
Q2 2023 13F
Filed Aug 9, 2023
|
173 | $7.0B |
|
Q1 2023 13F
Filed May 10, 2023
|
177 | $6.8B |
|
Q4 2022 13F
Filed Feb 10, 2023
|
177 | $7.0B |
|
Q3 2022 13F
Filed Nov 9, 2022
|
189 | $7.2B |
|
Q2 2022 13F
Filed Aug 5, 2022
|
189 | $7.2B |
|
Q1 2022 13F
Filed May 6, 2022
|
200 | $8.9B |
|
Q4 2021 13F
Filed Feb 4, 2022
|
206 | $11.3B |
34 earlier quarters on file — choose one from the quarter menu above.
Top 20 holdings · Q3 2026
| # | Holding | Reported value | % of portfolio |
|---|---|---|---|
| 1 | SNOW SNOWFLAKE INC | $192.7M | 3.15% |
| 2 | FROG JFROG LTD | $152.6M | 2.5% |
| 3 | EME EMCOR GROUP INC | $139.3M | 2.28% |
| 4 | LSCC LATTICE SEMICONDUCTOR CORP | $134.8M | 2.2% |
| 5 | COR CENCORA INC | $122.4M | 2.0% |
| 6 | MPWR MONOLITHIC PWR SYS INC | $122.2M | 2.0% |
| 7 | FIX COMFORT SYS USA INC | $121.7M | 1.99% |
| 8 | PANW PALO ALTO NETWORKS INC | $114.5M | 1.87% |
| 9 | IBKR INTERACTIVE BROKERS GROUP IN | $110.3M | 1.8% |
| 10 | CRS CARPENTER TECHNOLOGY CORP | $109.5M | 1.79% |
| 11 | TRGP TARGA RES CORP | $97.7M | 1.6% |
| 12 | VEEV VEEVA SYS INC | $90.9M | 1.49% |
| 13 | LNG CHENIERE ENERGY INC | $87.0M | 1.42% |
| 14 | ONTO ONTO INNOVATION INC | $86.7M | 1.42% |
| 15 | AXON AXON ENTERPRISE INC | $85.3M | 1.4% |
| 16 | ROST ROSS STORES INC | $83.8M | 1.37% |
| 17 | CW CURTISS WRIGHT CORP | $83.2M | 1.36% |
| 18 | IDXX IDEXX LABS INC | $83.1M | 1.36% |
| 19 | ARGX ARGENX SE | $78.1M | 1.28% |
| 20 | RBC RBC BEARINGS INC | $77.9M | 1.27% |
Values as reported on the Q3 2026 Form 13F. Every position is in the holdings table below.