RDDT Reddit, Inc.
Reddit, Inc. (RDDT) Institutional Ownership
What the institutions did with RDDT last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 30.1M | 19.2% |
| BlackRock, Inc. | 8.0M | 5.1% |
| BAILLIE GIFFORD & CO | 7.2M | 4.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6.9M | 4.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.0M | 3.9% |
| Capital World Investors | 4.4M | 2.8% |
| ALLIANCEBERNSTEIN L.P. | 4.2M | 2.7% |
| Jericho Capital Asset Management L.P. | 3.3M | 2.1% |
| GOLDMAN SACHS GROUP INC | 3.2M | 2.1% |
| STATE STREET CORP | 3.0M | 1.9% |
| FMR LLC | 2.8M | 1.8% |
| COATUE MANAGEMENT LLC | 2.8M | 1.8% |
| T. Rowe Price Investment Management, Inc. | 2.6M | 1.7% |
| TIGER GLOBAL MANAGEMENT LLC | 2.5M | 1.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5M | 1.6% |
| D1 Capital Partners L.P. | 2.5M | 1.6% |
| Quantinno Capital Management LP | 2.1M | 1.4% |
| CITIGROUP INC | 2.1M | 1.3% |
| UBS Group AG | 1.7M | 1.1% |
| EDGEWOOD MANAGEMENT LLC | 1.7M | 1.1% |
| MORGAN STANLEY | 1.6M | 1.0% |
| VIKING GLOBAL INVESTORS LP | 1.6M | 1.0% |
| WELLINGTON MANAGEMENT GROUP LLP | 1.6M | 1.0% |
| Cresset Asset Management, LLC | 1.5M | 1.0% |
| MARSHALL WACE, LLP | 1.5M | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | Increased | 151.9K | 30.1M | +29.9M |
| JPMORGAN CHASE & CO | Reduced | 4.4M | 881.3K | -3.5M |
| Jericho Capital Asset Management L.P. | New | 0 | 3.3M | +3.3M |
| EDGEWOOD MANAGEMENT LLC | New | 0 | 1.7M | +1.7M |
| MARSHALL WACE, LLP | Reduced | 2.5M | 1.5M | -1.0M |
| Alyeska Investment Group, L.P. | Sold Out | 1.0M | 0 | -1.0M |
| VIKING GLOBAL INVESTORS LP | Reduced | 2.6M | 1.6M | -986.1K |
| Invesco Ltd. | Reduced | 1.1M | 278.5K | -842.4K |
| CITIGROUP INC | Increased | 1.2M | 2.1M | +832.6K |
| AMERICAN CENTURY COMPANIES INC | Increased | 443.9K | 1.3M | +823.3K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 4.9M | 4.2M | -703.1K |
| MILLENNIUM MANAGEMENT LLC | Increased | 53.6K | 730.5K | +676.9K |
| FEDERATED HERMES, INC. | Reduced | 954.5K | 344.6K | -609.9K |
| MORGAN STANLEY | Reduced | 2.1M | 1.6M | -471.5K |
| WT Asset Management Ltd | Increased | 213.3K | 661.2K | +447.9K |
| Qube Research & Technologies Ltd | Reduced | 1.0M | 607.8K | -398.8K |
| T. Rowe Price Investment Management, Inc. | Increased | 2.2M | 2.6M | +388.8K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Increased | 3.7K | 381.2K | +377.5K |
| BlackRock, Inc. | Increased | 7.7M | 8.0M | +341.6K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 90.7K | 429.4K | +338.7K |
| Broad Bay Capital Management, LP | New | 0 | 322.7K | +322.7K |
| FRANKLIN RESOURCES INC | Increased | 5.6K | 325.3K | +319.6K |
| NEUBERGER BERMAN GROUP LLC | Increased | 776.8K | 1.1M | +313.2K |
| Capital Impact Advisors, LLC | Increased | 41.2K | 348.1K | +306.8K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 9.3K | 302.8K | +293.5K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.