StepStone Group Inc.
Total Trades
53
Buys
4
Sells
48
Largest Trade
N/A
Insiders
10
Institutional Funds
204
Inst. Value
$1M+
Activist Filings
50
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Mitchell Steven R | Director | BUY | $500K+ | 13K | $44.23 | Feb 25, 2026 |
| Hart Scott W | CEO | SELL | $500K+ | 10K | $72.52 | Jan 28, 2026 |
| Hart Scott W | CEO | SELL | $500K+ | 10K | $66.17 | Dec 30, 2025 |
| McCabe Michael I | Head of Strategy | SELL | $1M+ | 192K | $66.18 | Dec 12, 2025 |
| Hart Scott W | CEO | SELL | $500K+ | 10K | $61.70 | Nov 26, 2025 |
| Fernandez Jose A | COO | SELL | $1M+ | 211K | $62.12 | Nov 13, 2025 |
| Hart Scott W | CEO | SELL | $500K+ | 10K | $64.34 | Oct 29, 2025 |
| Hart Scott W | CEO | SELL | $500K+ | 10K | $64.70 | Sep 29, 2025 |
| Park David Y | CFO | SELL | $50K–$100K | 1K | $63.26 | Sep 12, 2025 |
| Hart Scott W | CEO | SELL | $500K+ | 10K | $61.44 | Aug 27, 2025 |
| Hart Scott W | CEO | SELL | $500K+ | 10K | $61.28 | Jul 25, 2025 |
| Hart Scott W | CEO | SELL | $500K+ | 10K | $60.29 | Jul 14, 2025 |
| McCabe Michael I | Head of Strategy | SELL | $1M+ | 68K | $56.54 | Jun 16, 2025 |
| McCabe Michael I | Head of Strategy | SELL | $1M+ | 251K | $59.92 | May 30, 2025 |
| Hart Scott W | CEO | SELL | $1M+ | 29K | $60.06 | May 29, 2025 |
| Ment Jason P | See remarks | SELL | $1M+ | 57K | $60.70 | May 29, 2025 |
| Ment Jason P | See remarks | SELL | $15K–$50K | 800 | $60.02 | May 17, 2025 |
| Hart Scott W | CEO | SELL | $50K–$100K | 900 | $60.01 | May 17, 2025 |
| Hart Scott W | CEO | SELL | $500K+ | 10K | $61.43 | Feb 21, 2025 |
| Keathley Anthony | Chief Accounting O… | SELL | $15K–$50K | 538 | $63.00 | Feb 21, 2025 |
| McCabe Michael I | Head of Strategy | SELL | $100K–$500K | 6K | $64.28 | Dec 5, 2024 |
| Hart Scott W | CEO | SELL | $1M+ | 60K | $62.97 | Dec 5, 2024 |
| Keathley Anthony | Chief Accounting O… | SELL | $50K–$100K | 729 | $68.85 | Nov 14, 2024 |
| Park David Y | CFO | SELL | $100K–$500K | 3K | $68.21 | Nov 14, 2024 |
| Mitchell Steven R | Director | SELL | $1M+ | 28K | $44.34 | Jun 12, 2024 |
| Keck Thomas | Director | SELL | $1M+ | 93K | $45.10 | Jun 12, 2024 |
| Keck Thomas | Director | SELL | $100K–$500K | 7K | $45.02 | Jun 5, 2024 |
| Park David Y | CFO | SELL | $100K–$500K | 3K | $44.13 | Jun 4, 2024 |
| Hoffmeister David F | Director | BUY | $500K+ | 23K | $44.29 | May 31, 2024 |
| Keck Thomas | Director | SELL | $1M+ | 57K | $35.47 | Feb 28, 2024 |
| Keathley Anthony | Chief Accounting O… | SELL | $15K–$50K | 469 | $35.70 | Feb 23, 2024 |
| Keck Thomas | Director | SELL | $1M+ | 73K | $35.49 | Feb 23, 2024 |
| Lim James | 10% Owner | SELL | $1M+ | 119K | $35.16 | Feb 20, 2024 |
| Lim James | 10% Owner | SELL | $1M+ | 70K | $35.15 | Feb 16, 2024 |
| Keathley Anthony | Chief Accounting O… | SELL | $15K–$50K | 699 | $34.95 | Feb 16, 2024 |
| Keathley Anthony | Chief Accounting O… | GRANT | N/A | 542 | — | Feb 16, 2024 |
| Park David Y | Chief Accounting O… | SELL | $50K–$100K | 3K | $32.02 | Sep 18, 2023 |
| Lim James | 10% Owner | SELL | $1M+ | 40K | $31.46 | Sep 18, 2023 |
| Park David Y | Chief Accounting O… | SELL | $15K–$50K | 1K | $32.02 | Sep 14, 2023 |
| Lim James | 10% Owner | SELL | $1M+ | 129K | $31.64 | Sep 13, 2023 |
| Lim James | 10% Owner | SELL | $1M+ | 39K | $31.18 | Sep 8, 2023 |
| Lim James | 10% Owner | SELL | $500K+ | 17K | $31.04 | Sep 5, 2023 |
| Ment Jason P | See remarks | SELL | $500K+ | 20K | $31.04 | Sep 5, 2023 |
| McCabe Michael I | Head of Strategy | BUY | $1M+ | 95K | $23.31 | Jun 5, 2023 |
| McCabe Michael I | Head of Strategy | BUY | $1M+ | 80K | $21.47 | May 31, 2023 |
| Park David Y | Chief Accounting O… | SELL | $50K–$100K | 2K | $28.52 | Mar 2, 2023 |
| Lim James | 10% Owner | SELL | $100K–$500K | 7K | $31.04 | Feb 9, 2023 |
| Keck Thomas | Director | SELL | $500K+ | 18K | $30.11 | Feb 9, 2023 |
| Keck Thomas | Director | SELL | $1M+ | 156K | $30.94 | Feb 7, 2023 |
| Lim James | 10% Owner | SELL | $500K+ | 17K | $31.07 | Feb 7, 2023 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 204 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Pitcairn Wealth Advisors LLC | 4.0M | $1M+ | SH |
| Capital World Investors | 3.1M | $1M+ | SH |
| STATE STREET CORP | 2.8M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 1.5M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 1.2M | $1M+ | SH |
| WASATCH ADVISORS LP | 917K | $1M+ | SH |
| CIBC Private Wealth Group LLC | 900K | $1M+ | SH |
| Capital Research Global Investors | 795K | $1M+ | SH |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 787K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 675K | $1M+ | SH |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 670K | $1M+ | SH |
| BALYASNY ASSET MANAGEMENT L.P. | 617K | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 461K | $1M+ | SH |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 370K | $1M+ | SH |
| TimesSquare Capital Management, LLC | 354K | $1M+ | SH |
| Neuberger Berman Group LLC | 296K | $1M+ | SH |
| SEGALL BRYANT & HAMILL, LLC | 270K | $1M+ | SH |
| PUBLIC SECTOR PENSION INVESTMENT BOARD | 252K | $1M+ | SH |
| Tidal Investments LLC | 232K | $1M+ | SH |
| LOOMIS SAYLES & CO L P | 220K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D/A · Jan 15, 2026
4.0%
3.2M shares
SC 13D/A · Jan 8, 2026
4.3%
3.7M shares
SC 13G/A · Jan 7, 2026
10.7%
8.4M shares
T. Rowe Price Associates, Inc.
SC 13G/A · Nov 14, 2025
5.6%
4.4M shares
Wellington Management Group LLP
SC 13G · Nov 12, 2025
7.3%
5.7M shares
SC 13D · Sep 18, 2025
6.0%
5.0M shares
SC 13D/A · Sep 18, 2025
5.3%
4.2M shares
SC 13D · Sep 18, 2025
5.2%
4.3M shares
SC 13D/A · Sep 18, 2025
2.8%
2.3M shares
SC 13G/A · Aug 6, 2025
3.2%
2.4M shares
SC 13D/A · Jun 7, 2025
38.5%
43.2M shares
Integrated Core Strategies (US) LLC
SC 13G/A · May 29, 2025
5.3%
4.0M shares
SC 13G · May 21, 2025
5.1%
3.8M shares
T. Rowe Price Associates, Inc.
SC 13G/A · May 14, 2025
8.0%
6.0M shares
SC 13G · May 9, 2025
5.3%
4.0M shares
SC 13G/A · Apr 21, 2025
12.9%
9.8M shares
Wellington Management Group LLP
SC 13G/A · Feb 10, 2025
4.8%
3.5M shares
SC 13G/A · Feb 5, 2025
13.9%
10.1M shares
SC 13D/A · Jan 9, 2025
38.6%
42.5M shares
SC 13D/A · Dec 6, 2024
39.6%
43.6M shares
SC 13D/A · Nov 21, 2024
6.7%
4.9M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G · Nov 14, 2024
6.9%
4.7M shares
SC 13G/A · Nov 12, 2024
9.6%
6.5M shares
SC 13G · Nov 12, 2024
5.8%
3.9M shares
SC 13G/A · Nov 8, 2024
1.7%
1.2M shares
Wellington Management Group LLP
SC 13G/A · Nov 8, 2024
8.1%
5.5M shares
SC 13G/A · Nov 4, 2024
9.6%
6.5M shares
SC 13D/A · Sep 13, 2024
4.9%
3.7M shares
SC 13D/A · Sep 13, 2024
41.8%
45.0M shares
SC 13D/A · Sep 13, 2024
4.8%
3.6M shares
SC 13D/A · Aug 21, 2024
45.6%
49.0M shares
SC 13D/A · Aug 14, 2024
8.3%
5.6M shares
SC 13D/A · Jul 12, 2024
4.8%
3.4M shares
SC 13G/A · Jul 8, 2024
12.1%
8.0M shares
SC 13G · Jun 20, 2024
5.7%
3.8M shares
SC 13D/A · May 1, 2024
47.4%
50.2M shares
SC 13D/A · Apr 22, 2024
48.0%
50.9M shares
SC 13D/A · Apr 17, 2024
4.8%
3.2M shares
SC 13D/A · Apr 9, 2024
48.9%
51.8M shares
JPMORGAN CHASE & CO. 13-2624428
SC 13G/A · Apr 9, 2024
4.3%
2.8M shares
SC 13D/A · Feb 27, 2024
48.3%
49.9M shares
SC 13D/A · Feb 21, 2024
9.8%
6.3M shares
T. Rowe Price Investment Management, Inc. 85-4328500
SC 13G/A · Feb 16, 2024
4.7%
3.0M shares
SC 13D/A · Feb 14, 2024
5.3%
3.4M shares
SC 13D/A · Feb 14, 2024
49.1%
50.7M shares
T. Rowe Price Investment Management, Inc. 85-4328500
SC 13G · Feb 14, 2024
4.7%
3.0M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
8.2%
5.3M shares
SC 13D/A · Feb 9, 2024
49.8%
51.4M shares
SC 13G/A · Jan 29, 2024
6.2%
4.0M shares
JPMORGAN CHASE & CO. 13-2624428
SC 13G/A · Jan 25, 2024
5.3%
3.4M shares