Companies / StepStone Group Inc. / Activity
Activity — StepStone Group Inc.
98 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $129.67M | +2.7M +60.98% | 7,173,424 5.94% of shares | high |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-69.98M | -1.1M -93.00% | 82,025 0.07% of shares | high |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $55.71M | +1.3M +12.68% | 11,972,263 9.92% of shares | high |
| Q1 2026 as of | Adage Capital Partners Gp, L.L.C. 13F manager | Add | Common stock | $53.42M | +1.1M +549.62% | 1,323,243 1.10% of shares | high |
| Q1 2026 as of | Balyasny Asset Management L.P. 13F manager | Add | Common stock | $38.59M | +809K +131.01% | 1,425,899 1.18% of shares | medium |
| Q1 2026 as of | Voya Investment Management LLC 13F manager | Trim | Common stock | $-24.45M | -512K -97.83% | 11,365 <0.01% of shares | medium |
| Q1 2026 as of | Westfield Capital Management Company, L.P. 13F manager | Add | Common stock | $18.68M | +391K +49.77% | 1,177,971 0.98% of shares | medium |
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common stock | $15.01M | +363K +13.17% | 3,117,991 2.58% of shares | medium |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | Common stock | $-9.73M | -204K -94.38% | 12,133 0.01% of shares | medium |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $8.34M | +175K +9.83% | 1,951,359 1.62% of shares | medium |
| Q1 2026 as of | Lazard Asset Management LLC 13F manager | Add | Common stock | $7.75M | +162K +95.65% | 332,328 0.28% of shares | medium |
| Q1 2026 as of | Hudson Bay Capital Management LP 13F manager | Trim | Common stock | $-7.30M | -153K -95.76% | 6,780 <0.01% of shares | medium |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $6.37M | +134K +659.46% | 153,828 0.13% of shares | medium |
| Q1 2026 as of | Advent International, L.P. 13F manager | New | Common stock | $5.73M | +120K | 120,135 0.10% of shares | medium |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $5.59M | +101K +105.94% | 195,855 0.16% of shares | medium |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-5.54M | -85K -43.32% | 111,012 0.09% of shares | medium |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $5.01M | +88K +368.23% | 112,019 0.09% of shares | medium |
| Q1 2026 as of | Bamco Inc /Ny 13F manager | Add | Common stock | $4.77M | +100K +13.69% | 830,574 0.69% of shares | low |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | New | Common stock | $4.37M | +92K | 91,500 0.08% of shares | low |
| Q1 2026 as of | Natixis 13F manager | Exit | Common stock | $-4.17M | -65K -100.00% | 0 | low |
| Q1 2026 as of | Granahan Investment Management, LLC 13F manager | Trim | Common stock | $-3.68M | -77K -26.70% | 211,626 0.18% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Add | Common stock | $2.74M | +66K +114.17% | 124,366 0.10% of shares | low |
| Q1 2026 as of | Thornburg Investment Management Inc 13F manager | Trim | Common stock | $-2.62M | -55K -77.19% | 16,225 0.01% of shares | low |
| Q1 2026 as of | Credit Agricole S a 13F manager | Exit | Common stock | $-2.46M | -38K -100.00% | 0 | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $2.11M | +66K +275.80% | 90,452 0.07% of shares | low |
| Q1 2026 as of | Grantham, Mayo, Van Otterloo & Co. LLC 13F manager | Trim | Common stock | $-1.93M | -40K -11.45% | 312,011 0.26% of shares | low |
| Q1 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-1.89M | -36K -27.53% | 95,101 0.08% of shares | low |
| Q1 2026 as of | TimesSquare Capital Management, LLC 13F manager | Add | Common stock | $1.77M | +37K +10.49% | 390,800 0.32% of shares | low |
| Q2 2026 as of | TimesSquare Capital Management, LLC 13F manager | Trim | Common stock | $-1.70M | -41K -10.53% | 349,666 0.29% of shares | low |
| Q2 2026 as of | WINTON GROUP Ltd 13F manager | Add | Common stock | $1.59M | +38K +892.72% | 42,796 0.04% of shares | low |
| Q2 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-1.43M | -31K -56.54% | 23,924 0.02% of shares | low |
| Q1 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-1.27M | -35K -39.14% | 55,050 0.05% of shares | low |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Add | Common stock | $1.23M | +26K +113.59% | 48,388 0.04% of shares | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common stock | $-1.16M | -18K -6.28% | 269,970 0.22% of shares | low |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $1.11M | +19K +17.14% | 131,220 0.11% of shares | low |
| Q1 2026 as of | TD Asset Management Inc 13F manager | Exit | Common stock | $-952.8K | -15K -100.00% | 0 | low |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Add | Common stock | $948.8K | +23K +39.91% | 80,421 0.07% of shares | low |
| Q1 2026 as of | Los Angeles Capital Management LLC 13F manager | Add | Common stock | $910.4K | +19K +5851.84% | 19,403 0.02% of shares | low |
| Q4 2025 as of | Summit Wealth Group LLC / Co 13F manager | Exit | Common stock | $-887.2K | -19K -100.00% | 0 | low |
| Q4 2025 as of | Norges Bank 13F manager | Exit | Common stock | $-713.3K | -14K -100.00% | 0 | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Add | Common stock | $702.5K | +15K +21.31% | 83,786 0.07% of shares | low |
| Q1 2026 as of | Guggenheim Capital LLC 13F manager | Exit | Common stock | $-681.9K | -11K -100.00% | 0 | low |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Trim | Common stock | $-664.8K | -14K -2.75% | 491,736 0.41% of shares | low |
| Q1 2026 as of | Segall Bryant & Hamill, LLC 13F manager | Trim | Common stock | $-633.6K | -13K -4.93% | 256,294 0.21% of shares | low |
| Q1 2023 as of | Barclays PLC 13F manager | Add | Common stock | $608.3K | +25K +137.88% | 43,239 0.04% of shares | low |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | Add | Common stock | $588.3K | +12K +3.54% | 360,253 0.30% of shares | low |
| Q1 2026 as of | Public Sector Pension Investment Board 13F manager | Add | Common stock | $564.2K | +12K +4.69% | 263,785 0.22% of shares | low |
| Q1 2026 as of | Zurcher Kantonalbank (Zurich Cantonalbank) 13F manager | Add | Common stock | $476.2K | +10K +33.97% | 39,358 0.03% of shares | low |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Trim | Common stock | $-419.5K | -9K -35.31% | 16,108 0.01% of shares | low |
| Q4 2025 as of | Barclays PLC 13F manager | Add | Common stock | $390.5K | +6K +5.48% | 117,097 0.10% of shares | low |