BLOCK INC XYZ
CL A · Common Stock · CUSIP 852234103 · ISIN US8522341036
American financial services company
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($39.2m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $55.04. Options: 61 managers hold calls ($1.9bn notional), 46 hold puts ($1.5bn).
Biggest calls
| CITADEL ADVISORS LLC | — | $430.9m7.8m shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $287.9m5.2m shares |
| D. E. Shaw & Co., Inc. | — | $130.5m2.4m shares |
| SIMPLEX TRADING, LLC | — | $122.1m2.2m shares |
| IMC-Chicago, LLC | — | $95.1m1.7m shares |
| CTC LLC | — | $91.3m16.6k shares |
| JANE STREET GROUP, LLC | — | $91.1m1.7m shares |
| Parallax Volatility Advisers, L.P. | — | $79.6m1.4m shares |
| Twin Tree Management, LP | — | $65.9m1.2m shares |
| WOLVERINE TRADING, LLC | — | $57.3m1.0m shares |
Biggest puts
| CITADEL ADVISORS LLC | — | $399.3m7.3m shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $237.9m4.3m shares |
| D. E. Shaw & Co., Inc. | — | $105.0m1.9m shares |
| UBS Group AG | — | $88.7m1.6m shares |
| Parallax Volatility Advisers, L.P. | — | $84.1m1.5m shares |
| CITIGROUP INC | — | $72.7m1.3m shares |
| MILLENNIUM MANAGEMENT LLC | — | $48.4m880.1k shares |
| Walleye Trading LLC | — | $46.1m837.7k shares |
| PEAK6 Investments LLC | — | $41.1m747.4k shares |
| Atreides Management, LP | — | $38.5m700.0k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 7.7% |
| PRICE T ROWE ASSOCIATES INC /MD/ 13G · institution -1.2 pts · filed 2026-08-14 | 7.4% |
| BlackRock, Inc. 13G · institution +1.9 pts · filed 2025-10-17 | 7.1% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q3 2022
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2020 | 0 | — | 0 | — | — |
| Q1 2021 | 0 | — | 0 | — | — |
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 5 | $19.1m | — |
| Q1 2022 | 0 | — | 3 | $2.6m | — |
| Q2 2022 | 0 | — | 3 | $20.8m | — |
| Q3 2022 | 0 | — | 5 | $30.3m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2022-09-28 | Henry Alyssa Square Lead | Sold | $1.7m30.8k shares |
| 2022-09-21 | Henry Alyssa Square Lead | Sold | $1.9m30.8k shares |
| 2022-09-14 | Henry Alyssa Square Lead | Sold | $2.0m30.8k shares |
| 2022-09-07 | Henry Alyssa Square Lead | Sold | $2.0m30.8k shares |
| 2022-09-02 | Whiteley Sivan Chief Legal Ofcr. & Corp. Sec. | Sold | $7.1k105 shares |
| 2022-08-31 | Henry Alyssa Square Lead | Sold | $2.2m30.8k shares |
| 2022-08-24 | Henry Alyssa Square Lead | Sold | $2.2m30.8k shares |
| 2022-08-17 | Henry Alyssa Square Lead | Sold | $2.6m30.8k shares |
| 2022-08-10 | Henry Alyssa Square Lead | Sold | $2.7m30.8k shares |
| 2022-08-08 | Ahuja Amrita Chief Financial Officer | Sold | $716.5k8.1k shares |
| 2022-08-03 | Henry Alyssa Square Lead | Sold | $2.5m30.8k shares |
| 2022-08-02 | Ahuja Amrita Chief Financial Officer | Sold | $301.4k3.8k shares |
| 2022-07-27 | Henry Alyssa Square Lead | Sold | $2.1m30.8k shares |
| 2022-07-20 | Henry Alyssa Square Lead | Sold | $2.2m30.8k shares |
| 2022-07-13 | Henry Alyssa Square Lead | Sold | $1.9m30.8k shares |
| 2022-07-06 | Henry Alyssa Square Lead | Sold | $2.0m30.8k shares |
| 2022-07-06 | Grassadonia Brian Cash App Lead | Sold | $277.1k4.1k shares |
| 2022-07-05 | Henry Alyssa Square Lead | Sold | $343.5k5.5k shares |
| 2022-07-05 | Grassadonia Brian Cash App Lead | Sold | $315.6k5.0k shares |
| 2022-07-05 | Ahuja Amrita Chief Financial Officer | Sold | $252.3k4.0k shares |
| 2022-07-05 | Dale Ajmere Chief Accounting Officer | Sold | $55.3k883 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q3 2022
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.05% of their portfolio | 33.8m $1.9bn | — |
| BlackRock Inc. 0.05% of their portfolio | 24.5m $1.3bn | — |
| MORGAN STANLEY 0.17% of their portfolio | 23.0m $1.3bn | — |
| SANDS CAPITAL MANAGEMENT, LLC 3.28% of their portfolio | 15.9m $873.1m | — |
| WELLINGTON MANAGEMENT GROUP LLP 0.14% of their portfolio | 11.9m $653.5m | — |
| STATE STREET CORP 0.04% of their portfolio | 10.8m $593.8m | — |
| Capital World Investors 0.12% of their portfolio | 9.4m $515.9m | — |
| ARK Investment Management LLC 3.52% of their portfolio | 9.2m $505.5m | — |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.08% of their portfolio | 8.8m $485.2m | — |
| Sumitomo Mitsui Trust Group, Inc. 0.38% of their portfolio | 8.4m $459.6m | — |
| FMR LLC 0.04% of their portfolio | 7.7m $421.9m | — |
| LOOMIS SAYLES & CO L P 0.78% of their portfolio | 7.0m $384.1m | — |
| Amova Asset Management Americas, Inc. 4.85% of their portfolio | 6.9m $379.7m | — |
| Bares Capital Management, Inc. 14.16% of their portfolio | 6.6m $363.3m | — |
| VIKING GLOBAL INVESTORS LP 1.35% of their portfolio | 5.3m $292.1m | — |
| GEODE CAPITAL MANAGEMENT, LLC 0.04% of their portfolio | 5.3m $290.2m | — |
| NORGES BANK 0.08% of their portfolio | 5.2m $286.2m | — |
| COATUE MANAGEMENT LLC 3.18% of their portfolio | 5.0m $273.9m | — |
| GOLDMAN SACHS GROUP INC 0.08% of their portfolio | 5.0m $273.7m | — |
| Fisher Asset Management, LLC 0.19% of their portfolio | 4.6m $251.2m | — |
| Bank of New York Mellon Corp 0.06% of their portfolio | 4.2m $229.2m | — |
| RENAISSANCE TECHNOLOGIES LLC 0.32% of their portfolio | 4.1m $225.4m | — |
| Capital International Investors 0.06% of their portfolio | 3.9m $212.9m | — |
| TIGER GLOBAL MANAGEMENT LLC 1.92% of their portfolio | 3.8m $208.9m | — |
| BANK OF AMERICA CORP /DE/ 0.02% of their portfolio | 3.2m $175.4m | — |
| HMI Capital Management, L.P. 6.57% of their portfolio | 3.2m $174.5m | — |
| NORTHERN TRUST CORP 0.04% of their portfolio | 3.0m $166.7m | — |
| VOYA INVESTMENT MANAGEMENT LLC 0.20% of their portfolio | 3.0m $164.9m | — |
| BROWN ADVISORY INC 0.32% of their portfolio | 3.0m $162.8m | — |
| Legal & General Group Plc 0.06% of their portfolio | 2.8m $154.6m | — |
| FARALLON CAPITAL MANAGEMENT, L.L.C. 0.87% of their portfolio | 2.6m $142.1m | — |
| UBS Group AG 0.08% of their portfolio | 2.6m $141.4m | — |
| JPMORGAN CHASE & CO 0.02% of their portfolio | 2.5m $140.1m | — |
| Atreides Management, LP 4.67% of their portfolio | 2.3m $126.3m | — |
| Swiss National Bank 0.09% of their portfolio | 2.2m $123.6m | — |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.07% of their portfolio | 2.2m $120.6m | — |
| Robeco Institutional Asset Management B.V. 0.39% of their portfolio | 2.2m $119.5m | — |
| Thrivent Financial for Lutherans 0.33% of their portfolio | 2.2m $119.0m | — |
| Gladstone Capital Management LLP 15.74% of their portfolio | 2.0m $112.2m | — |
| AMERICAN CENTURY COMPANIES INC 0.10% of their portfolio | 2.0m $108.8m | — |
| Hyperion Asset Management Ltd 6.23% of their portfolio | 2.0m $107.5m | — |
| Silicon Valley Community Foundation 12.81% of their portfolio | 1.9m $103.4m | — |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.04% of their portfolio | 1.8m $99.9m | — |
| CREDIT SUISSE AG/ 0.11% of their portfolio | 1.7m $94.2m | — |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.03% of their portfolio | 1.7m $93.8m | — |
| Whale Rock Capital Management LLC 2.49% of their portfolio | 1.6m $88.6m | — |
| Nuveen Asset Management, LLC 0.03% of their portfolio | 1.5m $82.4m | — |
| MILLENNIUM MANAGEMENT LLC 0.10% of their portfolio | 1.5m $81.2m | — |
| D1 Capital Partners L.P. 1.43% of their portfolio | 1.4m $78.6m | — |
| JANE STREET GROUP, LLC 0.14% of their portfolio | 1.4m $74.3m | — |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.28% of their portfolio | 1.3m $71.7m | — |
| FRANKLIN RESOURCES INC 0.04% of their portfolio | 1.3m $71.3m | — |
| HSBC HOLDINGS PLC 0.12% of their portfolio | 1.2m $66.0m | — |
| CITADEL ADVISORS LLC 0.08% of their portfolio | 1.2m $63.9m | — |
| NOMURA HOLDINGS INC 0.62% of their portfolio | 1.1m $63.2m | — |
| Assenagon Asset Management S.A. 0.27% of their portfolio | 1.1m $62.6m | — |
| California Public Employees Retirement System 0.05% of their portfolio | 1.1m $59.4m | — |
| JANUS HENDERSON GROUP PLC 0.02% of their portfolio | 1.1m $58.9m | — |
| ROYAL BANK OF CANADA 0.02% of their portfolio | 1.0m $56.6m | — |
| AH Equity Partners LSV III, L.L.C. 31.69% of their portfolio | 1.0m $55.9m | — |
| NEW YORK STATE COMMON RETIREMENT FUND 0.08% of their portfolio | 1.0m $55.5m | — |
| Echo Street Capital Management LLC 0.53% of their portfolio | 1.0m $55.5m | — |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.08% of their portfolio | 913.0k $50.2m | — |
| SUMITOMO MITSUI FINANCIAL GROUP, INC. 2.14% of their portfolio | 907.9k $49.9m | — |
| CANADA PENSION PLAN INVESTMENT BOARD 0.08% of their portfolio | 889.5k $48.9m | — |
| WELLS FARGO & COMPANY/MN 0.02% of their portfolio | 880.1k $48.4m | — |
| Mizuho Markets Cayman LP 6.71% of their portfolio | 853.5k $46.9m | — |
| GILDER GAGNON HOWE & CO LLC 0.82% of their portfolio | 851.1k $46.8m | — |
| National Pension Service 0.10% of their portfolio | 833.7k $46.6m | — |
| CITIGROUP INC 0.06% of their portfolio | 795.7k $43.8m | — |
| BESSEMER GROUP INC 0.11% of their portfolio | 788.2k $43.3m | — |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 0.25% of their portfolio | 787.6k $43.3m | — |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC 1.20% of their portfolio | 773.3k $42.5m | — |
| TD Asset Management Inc 0.05% of their portfolio | 740.4k $41.4m | — |
| BANK OF MONTREAL /CAN/ 0.02% of their portfolio | 715.4k $41.4m | — |
| Mirae Asset Global Investments Co., Ltd. 0.11% of their portfolio | 713.5k $39.2m | — |
| Caisse de depot et placement du Quebec 0.11% of their portfolio | 713.2k $39.2m | — |
| Amundi 0.03% of their portfolio | 690.4k $42.9m | — |
| FRONTIER CAPITAL MANAGEMENT CO LLC 0.44% of their portfolio | 688.3k $37.8m | — |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.06% of their portfolio | 688.0k $37.8m | — |
| MAVERICK CAPITAL LTD 0.83% of their portfolio | 668.8k $36.8m | — |
| Twin Tree Management, LP 1.00% of their portfolio | 666.3k $36.6m | — |
| MONTANOVA CAPITAL, LLC 1.53% of their portfolio | 661.5k $36.4m | — |
| CTC LLC 4.28% of their portfolio | 657.3k $36.1m | — |
| NATIXIS 0.17% of their portfolio | 635.3k $35.1m | — |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 611.8k $33.8m | — |
| Invesco Ltd. 0.01% of their portfolio | 590.8k $32.5m | — |
| Steadview Capital Management LLC 9.16% of their portfolio | 589.4k $32.4m | — |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.08% of their portfolio | 584.8k $32.2m | — |
| DEUTSCHE BANK AG\ 0.02% of their portfolio | 576.6k $31.7m | — |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.06% of their portfolio | 562.1k $30.9m | — |
| EATON VANCE MANAGEMENT 0.04% of their portfolio | 551.5k $30.3m | — |
| RHUMBLINE ADVISERS 0.04% of their portfolio | 542.4k $29.8m | — |
| Russell Investments Group, Ltd. 0.06% of their portfolio | 534.0k $29.4m | — |
| Leonteq Securities AG 1.50% of their portfolio | 526.6k $29.0m | — |
| Capital Research Global Investors 0.01% of their portfolio | 524.3k $28.8m | — |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 522.5k $28.8m | — |
| SAMLYN CAPITAL, LLC 0.53% of their portfolio | 504.1k $27.7m | — |
| CLEAR STREET LLC 2.75% of their portfolio | 502.3k $27.6m | — |
| Bridgewater Associates, LP 0.14% of their portfolio | 485.6k $26.7m | — |