Who owns Reddit (RDDT)
Which tracked institutional funds hold RDDT, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See RDDT company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on RDDT is one-sided between 2026-Q1 and 2026-Q2: 384 added or opened and 129 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
RDDT’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.1pp gap the other way — the median holder sizes RDDT more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in RDDT divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 841 tracked filers holding RDDT, 532 increased or opened the position and 376 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in RDDT between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 93
- Jericho Capital Asset Management L.P.$579M
- EDGEWOOD MANAGEMENT LLC$287M
- Broad Bay Capital Management, LP$56M
- Blue Grotto Capital, LLC$47M
- Styrax Capital, LP$43M
- DJE Kapital AG$43M
Full exits 70
- T. Rowe Price Investment Management, Inc.$296M
- Alyeska Investment Group, L.P.$136M
- Thrivent Financial for Lutherans$65M
- BESSEMER GROUP INC$63M
- LORD, ABBETT & CO. LLC$42M
- Amundi$30M
Largest adds
- BlackRock, Inc.$586M
- VANGUARD PORTFOLIO MANAGEMENT LLC$298M
- BAILLIE GIFFORD & CO$264M
- VANGUARD CAPITAL MANAGEMENT LLC$254M
- CITIGROUP INC$193M
- Capital World Investors$174M
Largest trims
- CITADEL ADVISORS LLC$768M
- ALLIANCEBERNSTEIN L.P.$559M
- JPMORGAN CHASE & CO$391M
- Invesco Ltd.$93M
- MARSHALL WACE, LLP$83M
- VIKING GLOBAL INVESTORS LP$72M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 8,004,079 | $1.4B | 7.4% | 2026-Q2 |
| BAILLIE GIFFORD & CO trimmed | 7,191,302 | $1.2B | 6.6% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 6,937,449 | $1.2B | 6.4% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 6,038,213 | $1.0B | 5.6% | 2026-Q2 |
| Capital World Investors added | 4,432,810 | $769M | 4.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 4,168,897 | $561M | 3.0% | 2026-Q2 |
| Jericho Capital Asset Management L.P. new | 3,335,221 | $579M | 3.1% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 3,240,014 | $562M | 3.0% | 2026-Q2 |
| STATE STREET CORP added | 2,979,587 | $517M | 2.8% | 2026-Q2 |
| FMR LLC trimmed | 2,830,225 | $491M | 2.6% | 2026-Q2 |
| COATUE MANAGEMENT LLC | 2,789,891 | $484M | 2.6% | 2026-Q2 |
| TIGER GLOBAL MANAGEMENT LLC added | 2,528,819 | $439M | 2.3% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,491,075 | $432M | 2.3% | 2026-Q2 |
| D1 Capital Partners L.P. added | 2,464,411 | $428M | 2.3% | 2026-Q2 |
| Quantinno Capital Management LP added | 2,125,956 | $369M | 2.0% | 2026-Q2 |
| CITIGROUP INC added | 2,068,997 | $359M | 1.9% | 2026-Q2 |
| UBS Group AG added | 1,731,100 | $300M | 1.6% | 2026-Q2 |
| EDGEWOOD MANAGEMENT LLC new | 1,654,818 | $287M | 1.5% | 2026-Q2 |
| MORGAN STANLEY trimmed | 1,582,408 | $275M | 1.5% | 2026-Q2 |
| VIKING GLOBAL INVESTORS LP trimmed | 1,565,518 | $272M | 1.4% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 1,564,535 | $272M | 1.4% | 2026-Q2 |
| Cresset Asset Management, LLC added | 1,525,045 | $265M | 1.4% | 2026-Q2 |
| MARSHALL WACE, LLP trimmed | 1,457,561 | $253M | 1.3% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 1,450,078 | $252M | 1.3% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 1,267,201 | $220M | 1.2% | 2026-Q2 |
| NORDEA INVESTMENT MANAGEMENT AB added | 1,252,674 | $213M | 1.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 1,228,493 | $213M | 1.1% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC added | 1,089,929 | $189M | 1.0% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 982,533 | $171M | 0.9% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ trimmed | 885,401 | $154M | 0.8% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 881,340 | $155M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 847,834 | $147M | 0.8% | 2026-Q2 |
| NORTHERN TRUST CORP trimmed | 837,505 | $145M | 0.8% | 2026-Q2 |
| DSM CAPITAL PARTNERS LLC trimmed | 825,061 | $143M | 0.8% | 2026-Q2 |
| NORGES BANK trimmed | 756,324 | $131M | 0.7% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 730,495 | $127M | 0.7% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 728,580 | $126M | 0.7% | 2026-Q2 |
| Legal & General Group Plc added | 687,352 | $119M | 0.6% | 2026-Q2 |
| Marex Group Ltd trimmed | 669,443 | $116M | 0.6% | 2026-Q2 |
| WT Asset Management Ltd added | 661,178 | $115M | 0.6% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC trimmed | 625,853 | $109M | 0.6% | 2026-Q2 |
| Qube Research & Technologies Ltd trimmed | 607,767 | $105M | 0.6% | 2026-Q2 |
| TREMBLANT CAPITAL GROUP added | 600,346 | $104M | 0.6% | 2026-Q2 |
| Artisan Partners Limited Partnership trimmed | 554,277 | $96M | 0.5% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 511,306 | $89M | 0.5% | 2026-Q2 |
| Senvest Management, LLC added | 504,461 | $88M | 0.5% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 481,893 | $84M | 0.4% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ added | 465,139 | $81M | 0.4% | 2026-Q2 |
| Robeco Institutional Asset Management B.V. added | 463,328 | $80M | 0.4% | 2026-Q2 |
| Harvest Portfolios Group Inc. added | 451,379 | $78M | 0.4% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 437,245 | $76M | 0.4% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 429,400 | $75M | 0.4% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC added | 381,153 | $66M | 0.4% | 2026-Q2 |
| Nuveen, LLC added | 368,543 | $64M | 0.3% | 2026-Q2 |
| GILDER GAGNON HOWE & CO LLC trimmed | 366,313 | $64M | 0.3% | 2026-Q2 |
| Capital Impact Advisors, LLC added | 348,050 | $60M | 0.3% | 2026-Q2 |
| FEDERATED HERMES, INC. trimmed | 344,644 | $60M | 0.3% | 2026-Q2 |
| Bank of New York Mellon Corp added | 340,367 | $59M | 0.3% | 2026-Q2 |
| AustralianSuper Pty Ltd added | 330,459 | $57M | 0.3% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 325,254 | $56M | 0.3% | 2026-Q2 |
| Swiss National Bank added | 324,900 | $56M | 0.3% | 2026-Q2 |
| Broad Bay Capital Management, LP added | 322,700 | $56M | 0.3% | 2026-Q2 |
| Woodson Capital Management, LP trimmed | 320,000 | $56M | 0.3% | 2026-Q2 |
| Portman Square Capital LLP added | 313,872 | $54M | 0.3% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 302,804 | $53M | 0.3% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 302,749 | $53M | 0.3% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 286,575 | $50M | 0.3% | 2026-Q2 |
| Invesco Ltd. trimmed | 278,457 | $48M | 0.3% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 275,312 | $48M | 0.3% | 2026-Q2 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 270,749 | $47M | 0.3% | 2026-Q2 |
| Blue Grotto Capital, LLC new | 270,659 | $47M | 0.3% | 2026-Q2 |
| BARCLAYS PLC trimmed | 269,928 | $47M | 0.2% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 265,577 | $46M | 0.2% | 2026-Q2 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC trimmed | 264,863 | $46M | 0.2% | 2026-Q2 |
| Bridgewater Associates, LP added | 257,428 | $45M | 0.2% | 2026-Q2 |
| PEREGRINE CAPITAL MANAGEMENT LLC added | 256,904 | $45M | 0.2% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 251,413 | $44M | 0.2% | 2026-Q2 |
| TD Asset Management Inc added | 251,064 | $44M | 0.2% | 2026-Q2 |
| Styrax Capital, LP new | 250,000 | $43M | 0.2% | 2026-Q2 |
| DJE Kapital AG new | 248,504 | $43M | 0.2% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND added | 242,000 | $42M | 0.2% | 2026-Q2 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO added | 241,980 | $42M | 0.2% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. added | 240,593 | $42M | 0.2% | 2026-Q2 |
| California Public Employees Retirement System trimmed | 224,795 | $39M | 0.2% | 2026-Q2 |
| Clearbridge Investments, LLC trimmed | 222,800 | $39M | 0.2% | 2026-Q2 |
| USS Investment Management Ltd added | 222,559 | $39M | 0.2% | 2026-Q2 |
| TCW GROUP INC added | 219,594 | $38M | 0.2% | 2026-Q2 |
| Tidal Investments LLC trimmed | 214,289 | $37M | 0.2% | 2026-Q2 |
| Quadrature Capital Ltd added | 212,518 | $37M | 0.2% | 2026-Q2 |
| LAZARD ASSET MANAGEMENT LLC added | 209,915 | $36M | 0.2% | 2026-Q2 |
| Mitsubishi UFJ Trust & Banking Corp added | 207,527 | $36M | 0.2% | 2026-Q2 |
| Quinn Opportunity Partners LLC trimmed | 200,414 | $35M | 0.2% | 2026-Q2 |
| Ma Investment Partnership, LP added | 200,000 | $35M | 0.2% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 190,334 | $33M | 0.2% | 2026-Q2 |
| LIGHT STREET CAPITAL MANAGEMENT, LLC added | 182,500 | $32M | 0.2% | 2026-Q2 |
| SEI INVESTMENTS CO added | 177,530 | $31M | 0.2% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP trimmed | 176,896 | $31M | 0.2% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 173,273 | $30M | 0.2% | 2026-Q2 |
| Meridiem Capital Partners LP added | 170,572 | $30M | 0.2% | 2026-Q2 |
| Squarepoint Ops LLC added | 170,400 | $30M | 0.2% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.