Similarweb Ltd Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| NASPERS LTD | 05/13/2026 | 11.17 M | $29.16 M | 0.00% | 12.90% |
| MENORA MIVTACHIM HOLDINGS LTD. | 05/14/2026 | 4.02 M | $10.48 M | 0.00% | 4.64% |
| ION CROSSOVER PARTNERS LTD | 05/20/2026 | 3.03 M | $7.91 M | 0.00% | 3.50% |
| ULYSSES MANAGEMENT LLC | 05/15/2026 | 3.00 M | $7.83 M | 0.00% | 3.46% |
| WELLINGTON MANAGEMENT GROUP LLP | 05/15/2026 | 2.97 M | $7.74 M | -1.16% | 3.43% |
| S SQUARED TECHNOLOGY, LLC | 05/15/2026 | 1.60 M | $4.18 M | 106.41% | 1.85% |
| CENTERBOOK PARTNERS LP | 05/05/2026 | 1.33 M | $3.46 M | 37.89% | 1.53% |
| Y.D. MORE INVESTMENTS LTD | 05/04/2026 | 1.15 M | $8.34 M | -1.71% | 1.33% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 825.76 K | $2.16 M | 130.78% | 0.95% |
| MIRABELLA FINANCIAL SERVICES LLP | 05/12/2026 | 792.66 K | $2.07 M | 100.00% | 0.92% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 739.67 K | $1.93 M | 104.63% | 0.85% |
| ALPHA FAMILY TRUST | 05/13/2026 | 658.94 K | $2.26 M | 0.00% | 0.76% |
| HERALD INVESTMENT MANAGEMENT LTD | 05/13/2026 | 645.47 K | $1.68 M | 0.00% | 0.75% |
| 05/15/2026 | 639.01 K | $1.67 M | 350.89% | 0.74% | |
| MARSHALL WACE, LLP | 05/15/2026 | 638.19 K | $1.67 M | 118.20% | 0.74% |
| SPHERA MANAGEMENT TECHNOLOGY FUNDS LTD | 05/15/2026 | 615.00 K | $1.61 M | 28.13% | 0.71% |
| MORGAN STANLEY | 05/15/2026 | 591.86 K | $1.54 M | 130.60% | 0.68% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 05/11/2026 | 533.63 K | $1.39 M | -33.23% | 0.62% |
| P.A.W. CAPITAL CORP | 04/21/2026 | 500.00 K | $1.31 M | 108.33% | 0.58% |
| CITADEL ADVISORS LLC | 05/15/2026 | 476.01 K | $1.24 M | 137.87% | 0.55% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 05/15/2026 | 416.15 K | $1.09 M | 2,409.62% | 0.48% |
| ACADIAN ASSET MANAGEMENT LLC | 05/13/2026 | 405.61 K | $1.05 M | 156.05% | 0.47% |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 05/15/2026 | 390.00 K | $1.02 M | 132.84% | 0.45% |
| PENN CAPITAL MANAGEMENT COMPANY, LLC | 05/07/2026 | 360.37 K | $940.56 K | -77.32% | 0.42% |
| ARK INVESTMENT MANAGEMENT LLC | 05/12/2026 | 352.07 K | $918.90 K | 48.91% | 0.41% |
| PEAK6 LLC | 05/14/2026 | 321.16 K | $838.22 K | 29,149.18% | 0.37% |
| SCHONFELD STRATEGIC ADVISORS LLC | 05/15/2026 | 289.17 K | $754.74 K | 100.00% | 0.33% |
| 06/12/2026 | 236.00 K | $615.96 K | 100.00% | 0.27% | |
| JANE STREET GROUP, LLC | 05/12/2026 | 231.27 K | $603.60 K | 24.20% | 0.27% |
| XTX TOPCO LTD | 05/15/2026 | 228.88 K | $597.38 K | 100.00% | 0.26% |
| PHOENIX HOLDINGS LTD. | 05/11/2026 | 216.90 K | $566.12 K | -94.94% | 0.25% |
| 05/28/2026 | 202.73 K | $529.12 K | 0.00% | 0.23% | |
| UBS GROUP AG | 05/05/2026 | 198.54 K | $518.20 K | -63.00% | 0.23% |
| PERSISTENT ASSET PARTNERS LTD | 05/12/2026 | 180.00 K | $469.80 K | 0.00% | 0.21% |
| JPMORGAN CHASE & CO | 05/13/2026 | 175.21 K | $434.51 K | 765.26% | 0.20% |
| GSA CAPITAL PARTNERS LLP | 05/08/2026 | 152.11 K | $397.00 K | 100.00% | 0.18% |
| JUMP FINANCIAL, LLC | 05/14/2026 | 147.62 K | $385.28 K | 133.12% | 0.17% |
| BLACKROCK, INC. | 05/13/2026 | 127.50 K | $332.79 K | -86.94% | 0.15% |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 05/15/2026 | 125.62 K | $327.88 K | 100.00% | 0.15% |
| CITADEL ADVISORS LLC | 05/15/2026 | 124.10 K | $323.90 K | -56.59% | 0.14% |
| PALOGIC VALUE MANAGEMENT, L.P. | 05/15/2026 | 114.00 K | $297.54 K | 100.00% | 0.13% |
| CITIGROUP INC | 05/11/2026 | 110.17 K | $287.55 K | 8,158.92% | 0.13% |
| STATE STREET CORP | 05/15/2026 | 109.40 K | $285.52 K | -70.43% | 0.13% |
| POINT72 ASSET MANAGEMENT, L.P. | 05/15/2026 | 100.20 K | $261.53 K | 12.40% | 0.12% |
| QUADRATURE CAPITAL LTD | 05/15/2026 | 94.23 K | $245.95 K | 100.00% | 0.11% |
| OPPENHEIMER & CO INC | 04/24/2026 | 91.09 K | $237.74 K | 1.90% | 0.11% |
| VOLEON CAPITAL MANAGEMENT LP | 05/15/2026 | 88.70 K | $231.52 K | 100.00% | 0.10% |
| ENGINEERS GATE MANAGER LP | 05/15/2026 | 87.42 K | $228.16 K | 39.20% | 0.10% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 79.08 K | $206.39 K | 100.00% | 0.09% |
| FEDERATED HERMES, INC. | 05/11/2026 | 70.00 K | $182.70 K | 133.33% | 0.08% |
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Similarweb Ltd institutional Ownership - FAQ's
During the previous two years, 126 institutional investors and hedge funds held shares of Similarweb Ltd. The most heavily invested institutionals were:
NASPERS LTD: 11.17 M
MENORA MIVTACHIM HOLDINGS LTD.: 4.02 M
ION Crossover Partners Ltd: 3.03 M
Ulysses Management LLC: 3 M
WELLINGTON MANAGEMENT GROUP LLP: 2.97 M
S Squared Technology, LLC: 1.6 M
48.80% of Similarweb Ltd stock is owned by institutional investors.
Institutional investors have bought a total of 42.60 M shares in the last 24 months. This purchase volume represents approximately $116.31 M in transactions.