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| Keyboard |
| Nasdaq OMX Group Inc | |
|---|---|
| Ticker | NDAQ |
| CIK # | 0001120193 |
| CUSIP | 631103108 |
| Sector | Finance - Security & Commodity Brokers, Dealers, Exchanges & Services |
| Address | One Liberty Plaza, New York, NY 10006 |
| Source | [EDGAR] |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0001120193] | 10-K | |
| [0001120193] | 10-Q | |
| [0001120193] | 3 | |
| [0001120193] | 4 | |
| [0001120193] | 5 | |
| [0001120193] | 8-K | |
| [0001120193] | SC 13D | |
| [0001120193] | SC 13G |
| Form 13D/13G Filer | Form 13D/13G Subject | Filed | % Owned |
|---|---|---|---|
| Massachusetts Financial Services Co /MA/ | Nasdaq Inc | [2026-05-14] | 0.0 |
| Vanguard Capital Management LLC | Nasdaq Inc | [2026-04-30] | 0.0 |
| Wellington Management Group LLP | Nasdaq Inc | [2024-11-08] | 6.74 |
| BlackRock Inc | Nasdaq Inc | [2024-01-31] | 5.2 |
| Adenza Parent LP | Nasdaq Inc | [2023-11-03] | 819414.84 |
| BlackRock Inc | Nasdaq Inc | [2023-02-03] | 5.4 |
| BlackRock Inc | Nasdaq Inc | [2022-06-09] | 4.97 |
| BlackRock Inc | Nasdaq Inc | [2022-02-04] | 5.1 |
| Capital World Investors | Nasdaq Inc | [2021-02-16] | 5.6 |
| Vanguard Group Inc | Nasdaq OMX Group Inc | [2015-02-11] | 5.17 |
| Massachusetts Financial Services Co /MA/ | Nasdaq OMX Group Inc | [2015-02-03] | 9.1 |
| BlackRock Inc | Nasdaq OMX Group Inc | [2014-01-30] | 8.3 |
| FMR LLC | Nasdaq OMX Group Inc | [2013-02-14] | 0.0 |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Friedman Adena T
Common Stock, par value $0.01 per share
|
2026-03-11 | Gift | 56,786 | $0.00 | |
|
Friedman Adena T
Common Stock, par value $0.01 per share
|
2026-03-11 | Gift | 56,786 | $0.00 | |
|
Friedman Adena T
Common Stock, par value $0.01 per share
|
2026-03-06 | Sell | 92,840 | $90.08 | 8,363,027 |
|
Friedman Adena T
Common Stock, par value $0.01 per share
|
2026-03-06 | Option exercise | 92,840 | $22.22 | 2,062,905 |
|
Friedman Adena T
Employee Stock Option (Right to Buy) · derivative
|
2026-03-06 | Option exercise | 92,840 | $0.00 | |
|
Smith Bryan Everard
Common Stock, par value $0.01 per share
|
2026-03-02 | Sell | 6,000 | $87.24 | 523,440 |
|
Daly Michelle Lynn
Common Stock, par value $0.01 per share
|
2026-02-19 | Sell | 4,339 | $81.34 | 352,934 |
|
Torgeby Johan
Common Stock, par value $0.01 per share
|
2026-02-17 | Buy | 12,000 | $79.86 | 958,320 |
|
Investor AB
Common Stock
|
2026-02-13 | Buy | 200,000 | $79.18 | 15,836,000 |
|
Friedman Adena T
Common Stock, par value $0.01 per share
|
2026-02-12 | Tax withheld | 115,775 | $80.42 | 9,310,626 |
|
Friedman Adena T
Common Stock, par value $0.01 per share
|
2026-02-12 | Grant | 41,740 | $0.00 | |
|
Friedman Adena T
Common Stock, par value $0.01 per share
|
2026-02-12 | Grant | 228,455 | $0.00 | |
|
Tal Cohen
Common Stock, par value $0.01 per share
|
2026-02-11 | Grant | 12,842 | $0.00 | |
|
Skule Jeremy
Common Stock, par value $0.01 per share
|
2026-02-11 | Tax withheld | 12,838 | $82.51 | 1,059,263 |
|
Daly Michelle Lynn
Common Stock, par value $0.01 per share
|
2026-02-11 | Grant | 6,919 | $0.00 | |
|
Smith Bryan Everard
Common Stock, par value $0.01 per share
|
2026-02-11 | Tax withheld | 9,924 | $82.51 | 818,829 |
|
Daly Michelle Lynn
Common Stock, par value $0.01 per share
|
2026-02-11 | Tax withheld | 2,580 | $82.51 | 212,876 |
|
Tal Cohen
Common Stock, par value $0.01 per share
|
2026-02-11 | Grant | 43,932 | $0.00 | |
|
Peterson Bradley J
Common Stock, par value $0.01 per share
|
2026-02-11 | Grant | 9,632 | $0.00 | |
|
Tal Cohen
Common Stock, par value $0.01 per share
|
2026-02-11 | Tax withheld | 20,674 | $82.51 | 1,705,812 |
| showing 20 of 200 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 1,091 | 457,452,423 |
| 2025-12-31 | 1,101 | 470,899,013 |
| 2025-09-30 | 1,047 | 466,387,415 |
| 2025-06-30 | 1,019 | 468,240,080 |
| 2025-03-31 | 937 | 475,517,365 |
| 2024-12-31 | 906 | 469,902,632 |
| 2024-09-30 | 849 | 469,213,122 |
| 2024-06-30 | 762 | 469,818,033 |
| 2024-03-31 | 769 | 479,838,469 |
| 2023-12-31 | 727 | 434,380,006 |
| 2023-09-30 | 700 | 348,333,009 |
| 2023-06-30 | 703 | 350,363,181 |