List of institutional investors who are active in the last 9 months.
| # | Name | Latest Filing Quarter | Latest Holding Count | Latest AUM |
| 8051 | Yorktown Energy Partners X L.P. | 2025Q1 | 3 | $40.27M |
| 8052 | Yorktown Energy Partners XI L.P. | 2025Q1 | 3 | $95.71M |
| 8053 | Yorktown Management & Research Co Inc | 2025Q1 | 206 | $92.01M |
| 8054 | Yost Capital Management LP | 2025Q1 | 12 | $65.18M |
| 8055 | Your Advocates Ltd. LLP | 2025Q1 | 211 | $260.6M |
| 8056 | YOUSIF CAPITAL MANAGEMENT LLC | 2025Q2 | 1798 | $8.97B |
| 8057 | Yu Fan | 2025Q1 | 9 | $97.31M |
| 8058 | Yukon Wealth Management Inc. | 2025Q1 | 98 | $231.92M |
| 8059 | Yunqi Capital Ltd | 2025Q1 | 4 | $101.63M |
| 8060 | ZACKS INVESTMENT MANAGEMENT | 2025Q1 | 646 | $10.67B |
| 8061 | ZAZOVE ASSOCIATES LLC | 2025Q1 | 29 | $54.62M |
| 8062 | ZEGA Investments LLC | 2025Q1 | 116 | $335M |
| 8063 | Zeit Capital LLC | 2025Q1 | 26 | $129.99M |
| 8064 | Zeno Equity Partners LLP | 2025Q1 | 11 | $275.7M |
| 8065 | ZEVENBERGEN CAPITAL INVESTMENTS LLC | 2025Q2 | 105 | $5.13B |
| 8066 | ZEVIN ASSET MANAGEMENT LLC | 2025Q1 | 81 | $630.88M |
| 8067 | Zhang Financial LLC | 2025Q1 | 292 | $1.86B |
| 8068 | Zimmer Partners LP | 2025Q1 | 147 | $4.93B |
| 8069 | ZIONS BANCORPORATION NATIONAL ASSOCIATION | 2025Q1 | 884 | $1.58B |
| 8070 | Zuckerman Investment Group LLC | 2025Q1 | 159 | $929.22M |
| 8071 | Zullo Investment Group Inc. | 2025Q2 | 152 | $246.56M |
| 8072 | Zurcher Kantonalbank (Zurich Cantonalbank) | 2025Q1 | 2546 | $34.75B |
| 8073 | Zurich Insurance Group Ltd | 2025Q1 | 251 | $12.27B |
| 8074 | Zweig-DiMenna Associates LLC | 2025Q1 | 62 | $624.2M |
| 8075 | ZWJ INVESTMENT COUNSEL INC | 2025Q2 | 239 | $2.69B |
| 8076 | ZynergyRetirementPlanningLLC | 2025Q1 | 112 | $140.92M |