SEC ownership of NASDAQ, INC.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001120193.

Comparable stake leader

WELLINGTON MANAGEMENT GROUP LLP

Disclosed value leader

INVESTOR AB

Comparable rows

50/50

Latest evidence

01 Jul 2026

Top shareholders Insider holders Latest transactions
Public ticker
NDAQ on Nasdaq
Parsed ownership sources
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
Largest SEC-reported holder
WELLINGTON MANAGEMENT GROUP LLP
Ranking: Comparable ownership first, then disclosed value
Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
50 of 50
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
WELLINGTON MANAGEMENT GROUP LLP
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
01 Jul 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001120193
Issuer location
New York, NY

Ownership snapshot

Top shareholders of NASDAQ, INC. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
WELLINGTON MANAGEMENT GRO...
Disclosed value leader
INVESTOR AB
Comparable rows
50/50
Latest evidence
01 Jul 2026
13D/G 13F 3/4/5 Lead comparable stake: 7.2% 13D/G row: WELLINGTON MANAGEMENT GROUP LLP Showing 1-8 of 50 holder rows.

Quick read

WELLINGTON MANAGEMENT GROUP LLP leads the comparable SEC ownership view at 7.2%.

50 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens WELLINGTON MANAGEMENT GROUP LLP's linked filing trail.
Comparable ownership Top 5
WELLINGTON MANAGEMENT GROUP LLP 7.2%
VANGUARD CAPITAL MANAGEMENT LLC 6.3%
MASSACHUSETTS FINANCIAL SERVICES ... 5.1%
Argus Seller, LP 4.4%
INVESTOR AB 10%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 50 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
WELLINGTON MANAGEMENT GROUP LLP
13D/G 13F
Company
13D/G 13F
7.2%
$3,741,445,984
41,237,143 shares
 +$771,895,092 30 Jun 2025
VANGUARD CAPITAL MANAGEMENT LLC
13D/G 13F
Vanguard Capital Management · Company
13D/G 13F
6.3%
$3,035,909,610
35,762,865 shares
 $0 31 Mar 2026
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
13F 13D/G
Company · Massachusetts Financial Services Company
13F 13D/G
5.1%
from 13D/G
$2,474,972,055
29,060,439 shares
 — 31 Mar 2026
Argus Seller, LP
3/4/5 13D/G
10%+ Owner
3/4/5 13D/G
4.4%
from 13D/G
$2,764,295,688
42,804,207 shares
 — 29 Jul 2024
INVESTOR AB
3/4/5 13F
10%+ Owner · Company
3/4/5 13F
10%
$5,024,603,103
58,439,208 shares
 +$20,717,156 11 Jun 2026
Patricia Holding AB
3/4/5
10%+ Owner
3/4/5
10%
$5,024,603,103
58,439,208 shares
 +$4,882,116 11 Jun 2026
Pc Nelson Griggs
3/4/5
Pres. Capital Access Platforms
3/4/5
0.04%
$21,654,370
233,798 shares
 -$471,714 18 May 2026
Michael R. Splinter
3/4/5
Director
3/4/5
0.04%
$19,797,451
233,213 shares
 — 10 Jun 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$56,502,154.

Buys
$26,557,593
Insiders: 3
Sells
$83,059,747
Insiders: 9
Net
-$56,502,154
Shares: -558,219
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 325,564 Shares: 883,783
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 113,564 35,644 $9,764,233 $3,198,437 +$6,565,796
3-6 212,000 516,790 $16,793,360 $48,019,325 -$31,225,965
6-9 0 313,343 $0 $30,157,073 -$30,157,073
9-12 0 18,006 $0 $1,684,912 -$1,684,912

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 35 reporting-owner rows connected to NASDAQ, INC.. Open a relationship link for the CIK-to-CIK filing trail.

Rows
35
Largest Forms 3/4/5 holder
Patricia Holding AB
Net 12M change
-$56,502,156
Latest report
01 Jul 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Patricia Holding AB 10%+ Owner $5,024,603,103 +$4,882,116 +0.1% Filing P/S 11 Jun 2026
INVESTOR AB 10%+ Owner $5,024,603,103 +$20,717,156 +0.41% Filing P/S 11 Jun 2026
Borse Dubai LTD 10%+ Owner $3,383,634,585 Filing P/S 22 Mar 2024
Argus Seller, LP 10%+ Owner $2,764,295,688 Filing P/S 29 Jul 2024
Friedman Adena T. Chair and CEO, Director $206,945,254 -$76,059,951 -27% Mixed 03 Apr 2026
Pc Nelson Griggs Pres. Capital Access Platforms $21,654,370 -$471,714 -2.1% Filing P/S 18 May 2026
Michael R. Splinter Director $19,797,451 Mixed 10 Jun 2026
Cohen Tal Pres. Market Platforms $19,530,126 -$1,408,259 -6.7% Filing P/S 27 Apr 2026
John Zecca EVP, Global CLO $13,016,538 -$450,045 -3.3% Mixed 03 Apr 2026
Bradley J. Peterson Evp, Cio $12,808,798 -$700,222 -5.2% Filing P/S 28 Apr 2026
Essa Kazim Director $12,471,784 Mixed 10 Jun 2026
Thomas A. Kloet Director $8,936,200 Mixed 10 Jun 2026
Jeremy Skule Evp, Cso $8,877,212 -$953,355 -9.7% Mixed 03 Apr 2026
Steven D. Black Director $8,492,315 Mixed 21 Jun 2023
Sarah Youngwood Evp & Cfo $7,241,818 Mixed 01 Apr 2026
Bryan Everard Smith Evp, Cpo $5,536,240 -$1,443,781 -21% Filing P/S 01 Jul 2026
Alfred W. Zollar Director $4,947,474 Mixed 10 Jun 2026
Melissa Arnoldi Director $4,712,668 Mixed 10 Jun 2026
Bjorn Sibbern Executive Vice President $4,456,535 Mixed 06 Dec 2022
Begley Charlene T. Director $4,159,525 -$289,800 -6.5% Mixed 10 Jun 2026

Recent insider transactions for NASDAQ, INC.

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
Bryan Everard Smith NDAQ Common Stock, par value $0.01 per share Sale -4.15% $240,000 $80.00 -3,000 69,203 01 Jul 2026 Direct
Investor Ab NDAQ Common Stock Purchase 0.1% $4,882,116 $85.98 56,782 58,439,208 11 Jun 2026 See Footnotes
Investor Ab NDAQ Common Stock Purchase 0.1% $4,882,116 $85.98 56,782 58,439,208 11 Jun 2026 See Footnotes
Bryan Everard Smith NDAQ Common Stock, par value $0.01 per share Sale -4% $260,730 $86.91 -3,000 71,944 11 Jun 2026 Direct
Johan Torgeby NDAQ Common Stock, par value $0.01 per share Tax liability -0.69% -300 43,495 11 Jun 2026 Direct
Essa Kazim NDAQ Common Stock, par value $0.01 per share Tax liability -0.42% -622 146,917 11 Jun 2026 Direct
Paul Holden Spaht Jr. NDAQ Common Stock, par value $0.01 per share Award 28.8% 2,998 13,399 10 Jun 2026 Direct
Jeffery W. Yabuki NDAQ Common Stock, par value $0.01 per share Award 25.1% 4,612 22,959 10 Jun 2026 Direct
Begley Charlene T. NDAQ Common Stock, par value $0.01 per share Award 6.52% 2,998 48,999 10 Jun 2026 Direct
Kathryn A. Koch NDAQ Common Stock, par value $0.01 per share Award 41.9% 3,171 10,743 10 Jun 2026 Direct
Alfred W. Zollar NDAQ Common Stock, par value $0.01 per share Award 8.36% 4,497 58,281 10 Jun 2026 Direct
Thomas A. Kloet NDAQ Common Stock, par value $0.01 per share Award 14.2% 4,554 36,559 10 Jun 2026 Direct
Toni Townes-Whitley NDAQ Common Stock, par value $0.01 per share Award 14.6% 2,998 23,469 10 Jun 2026 Direct
Melissa Arnoldi NDAQ Common Stock, par value $0.01 per share Award 8.45% 4,324 55,515 10 Jun 2026 Direct
Michael R. Splinter NDAQ Common Stock, par value $0.01 per share Award 2.47% 5,246 217,988 10 Jun 2026 Direct
Johan Torgeby NDAQ Common Stock, par value $0.01 per share Award 7.35% 2,998 43,795 10 Jun 2026 Direct
Essa Kazim NDAQ Common Stock, par value $0.01 per share Award 2.89% 4,151 147,539 10 Jun 2026 Direct
Pc Nelson Griggs NDAQ Common Stock, par value $0.01 per share Sale -2.13% $471,714 $92.62 -5,093 233,798 18 May 2026 Direct
Bradley J. Peterson NDAQ Common Stock, par value $0.01 pershare Sale -5.18% $700,222 $90.82 -7,710 141,035 28 Apr 2026 Direct
Cohen Tal NDAQ Common Stock, par value $0.01 pershare Sale -6.73% $1,408,258 $90.75 -15,518 215,208 27 Apr 2026 Direct
Michelle Lynn Daly NDAQ Common Stock, par value $0.01 per share Sale -11.6% $117,513 $88.82 -1,323 10,089 24 Apr 2026 Direct
Michelle Lynn Daly NDAQ Common Stock, par value $0.01 per share Tax liability -3.58% -424 11,412 03 Apr 2026 Direct
Friedman Adena T. NDAQ Common Stock, par value $0.01 per share Tax liability -0.41% -8,075 1,983,866 03 Apr 2026 Direct
Bradley J. Peterson NDAQ Common Stock, par value $0.01 per share Tax liability -1% -1,499 148,745 03 Apr 2026 Direct
Jeremy Skule NDAQ Common Stock, par value $0.01 per share Tax liability -0.96% -1,017 104,573 03 Apr 2026 Direct
Bryan Everard Smith NDAQ Common Stock, par value $0.01 per share Tax liability -1.07% -813 74,944 03 Apr 2026 Direct
Cohen Tal NDAQ Common Stock, par value $0.01 per share Tax liability -0.67% -1,565 230,726 03 Apr 2026 Direct
Pc Nelson Griggs NDAQ Common Stock, par value $0.01 per share Tax liability -0.65% -1,565 238,891 03 Apr 2026 Direct
John Zecca NDAQ Common Stock, par value $0.01 per share Tax liability -0.51% -780 153,334 03 Apr 2026 Direct
Friedman Adena T. NDAQ Common Stock, par value $0.01 per share Tax liability -0.69% -13,739 1,991,941 01 Apr 2026 Direct
Friedman Adena T. NDAQ Common Stock, par value $0.01 per share Award 2.03% 39,929 2,005,680 01 Apr 2026 Direct
Friedman Adena T. NDAQ Common Stock, par value $0.01 per share Sale -5.46% $9,706,924 $85.44 -113,611 1,965,751 01 Apr 2026 Direct
Friedman Adena T. NDAQ Common Stock, par value $0.01 per share Options Exercise 5.78% 113,611 2,079,362 01 Apr 2026 Direct
Friedman Adena T. NDAQ Employee Stock Option (Right to Buy) Options Exercise -100% -113,611 0 01 Apr 2026 Direct
Sarah Youngwood NDAQ Common Stock, par value $0.01 per share Award 25.8% 15,267 74,558 01 Apr 2026 Direct
Bryan Everard Smith NDAQ Common Stock, par value $0.01 per share Tax liability -2.76% -2,149 75,757 01 Apr 2026 Direct
Bryan Everard Smith NDAQ Common Stock, par value $0.01 per share Award 9.94% 7,046 77,906 01 Apr 2026 Direct
Michelle Lynn Daly NDAQ Common Stock, par value $0.01 per share Tax liability -6.57% -832 11,836 01 Apr 2026 Direct
Michelle Lynn Daly NDAQ Common Stock, par value $0.01 per share Award 19% 2,025 12,668 01 Apr 2026 Direct
Cohen Tal NDAQ Common Stock, par value $0.01 per share Tax liability -4.58% -11,141 232,291 01 Apr 2026 Direct
Cohen Tal NDAQ Common Stock, par value $0.01 per share Award 6.69% 15,267 243,432 01 Apr 2026 Direct
Bradley J. Peterson NDAQ Common Stock, par value $0.01 per share Tax liability -1.8% -2,761 150,244 01 Apr 2026 Direct
Bradley J. Peterson NDAQ Common Stock, par value $0.01 per share Award 5.59% 8,103 153,005 01 Apr 2026 Direct
Jeremy Skule NDAQ Common Stock, par value $0.01 per share Tax liability -2.16% -2,332 105,590 01 Apr 2026 Direct
Jeremy Skule NDAQ Common Stock, par value $0.01 per share Award 7.61% 7,633 107,922 01 Apr 2026 Direct
Pc Nelson Griggs NDAQ Common Stock, par value $0.01 per share Tax liability -1.36% -3,308 240,456 01 Apr 2026 Direct
Pc Nelson Griggs NDAQ Common Stock, par value $0.01 per share Award 5.06% 11,743 243,764 01 Apr 2026 Direct
John Zecca NDAQ Common Stock, par value $0.01 per share Tax liability -1.34% -2,097 154,114 01 Apr 2026 Direct
John Zecca NDAQ Common Stock, par value $0.01 per share Award 4.93% 7,339 156,211 01 Apr 2026 Direct
Friedman Adena T. NDAQ Common Stock, par value $0.01 per share Gift -5.46% -113,572 1,965,751 11 Mar 2026 Direct
* marks a reported price that did not pass the local price check.
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .