Comparable stake leader
BlackRock, Inc.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001058290.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
30 Jun 2026
Ownership snapshot
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.
Quick read
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.
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
Company
|
8.6%
|
$3,061,339,681
42,418,452 shares
|
$0 | 31 Mar 2025 |
| Invesco Ltd. |
13D/G
13F
Company
|
5.9%
|
$1,089,436,828
28,129,017 shares
|
$0 | 31 Mar 2026 |
| PZENA INVESTMENT MANAGEMENT LLC |
13D/G
13F
Company
|
5.7%
|
$1,039,696,974
26,844,745 shares
|
$0 | 30 Jun 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
Company
|
6.6%
|
$1,198,726,421
30,950,850 shares
|
— | 30 Jun 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
Company
|
5.6%
|
$1,012,739,964
26,148,721 shares
|
— | 30 Jun 2026 |
| STATE STREET CORP |
13F
Company
|
5.4%
|
$980,049,017
25,304,648 shares
|
— | 30 Jun 2026 |
| JPMORGAN CHASE & CO |
13F
Company
|
3.2%
|
$579,277,012
14,952,942 shares
|
— | 30 Jun 2026 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
3.2%
|
$575,450,025
14,848,876 shares
|
— | 30 Jun 2026 |
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
Net insider flow leans to selling over the last 12 months. Net value: -$6,105,039.
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 17,415 | $0 | $993,162 | -$993,162 |
| 3-6 | 4,034 | 627 | $209,768 | $34,400 | +$175,368 |
| 6-9 | 0 | 21,373 | $0 | $1,769,653 | -$1,769,653 |
| 9-12 | 0 | 43,517 | $0 | $3,517,593 | -$3,517,593 |
Reporting owners
Showing 1-20 of 33 reporting-owner rows connected to COGNIZANT TECHNOLOGY SOLUTIONS CORP. Open a relationship link for the CIK-to-CIK filing trail.
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Power Brian Humphries | Chief Executive Officer, Director | $13,075,800 | Mixed | 05 Dec 2022 | ||
| Power Ravi Kumar Singisetti | Chief Executive Officer, Director | $11,130,915 | -$500,974 | -4.3% | Mixed | 15 Sep 2026 |
| Jan Siegmund | Former Chief Financial Officer | $5,616,687 | Mixed | 01 Dec 2023 | ||
| Power Balu Ganesh Ayyar | President - APJ and ISG | $5,307,860 | Mixed | 15 Sep 2026 | ||
| Malcolm Frank | President, Digital Business | $3,941,947 | Mixed | 03 Jun 2021 | ||
| Power John Kim | CLO, CAO & Corporate Secretary | $3,226,744 | -$1,107,411 | -26% | Mixed | 15 Sep 2026 |
| Power Robert Telesmanic | SVP, Controller & CAO | $3,201,077 | Mixed | 15 Jun 2025 | ||
| John Nelson Fox Jr. | Director | $3,163,009 | Mixed | 01 Jun 2021 | ||
| Leo S. Mackay Jr. | Director | $3,135,425 | Mixed | 25 Aug 2026 | ||
| Power Michael Patsalos-Fox | Director | $2,936,676 | -$2,102,594 | -42% | Mixed | 25 Aug 2026 |
| Becky Schmitt | EVP and Chief People Officer | $2,713,420 | Mixed | 15 Mar 2023 | ||
| Power Jatin P. Dalal | Chief Financial Officer | $2,668,692 | -$669,168 | -20% | Mixed | 15 Sep 2026 |
| Power Gregory Hyttenrauch | President, Americas | $2,615,631 | Mixed | 05 Jun 2022 | ||
| Power Stephen J. Rohleder | Director | $1,900,008 | +$209,768 | +12% | Mixed | 25 Aug 2026 |
| Power Joseph M. Velli | Director | $1,823,260 | Mixed | 25 Aug 2026 | ||
| Power Ursula Morgenstern | Evp | $1,713,079 | Mixed | 30 Jun 2022 | ||
| Power Surya Gummadi | President - Americas | $1,609,110 | -$1,797,954 | -53% | Mixed | 15 Sep 2026 |
| Power Zein Abdalla | Director | $1,560,314 | Mixed | 25 Aug 2026 | ||
| Power Andrew J. Stafford | EVP, Global Delivery | $1,517,301 | Mixed | 23 Nov 2022 | ||
| Power Archana Deskus | Director | $1,258,902 | Mixed | 25 Aug 2026 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Surya Gummadi | CTSH | Class A Common Stock | Tax liability | -2.36% | -988 | 40,820 | 15 Sep 2026 | Direct | ||
| Power Surya Gummadi | CTSH | Class A Common Stock | Options Exercise | 5.01% | 1,995 | 41,808 | 15 Sep 2026 | Direct | ||
| Power Surya Gummadi | CTSH | Restricted Stock Units | Options Exercise | -45.4% | -1,995 | 2,396 | 15 Sep 2026 | Direct | ||
| Power Alina Kerdman | CTSH | Class A Common Stock | Tax liability | -4.97% | -66 | 1,263 | 15 Sep 2026 | Direct | ||
| Power Alina Kerdman | CTSH | Class A Common Stock | Options Exercise | 17.7% | 200 | 1,329 | 15 Sep 2026 | Direct | ||
| Power Alina Kerdman | CTSH | Restricted Stock Units | Options Exercise | -14.3% | -200 | 1,197 | 15 Sep 2026 | Direct | ||
| Power Balu Ganesh Ayyar | CTSH | Class A Common Stock | Options Exercise | 0.74% | 849 | 115,079 | 15 Sep 2026 | Direct | ||
| Power Balu Ganesh Ayyar | CTSH | Restricted Stock Units | Options Exercise | -14.3% | -849 | 5,089 | 15 Sep 2026 | Direct | ||
| Power John Kim | CTSH | Class A Common Stock | Tax liability | -2.14% | -889 | 40,667 | 15 Sep 2026 | Direct | ||
| Power John Kim | CTSH | Class A Common Stock | Options Exercise | 4.13% | 1,647 | 41,556 | 15 Sep 2026 | Direct | ||
| Power John Kim | CTSH | Restricted Stock Units | Options Exercise | -14.3% | -1,647 | 9,879 | 15 Sep 2026 | Direct | ||
| Power Kathryn Diaz | CTSH | Class A Common Stock | Tax liability | -1.53% | -373 | 24,086 | 15 Sep 2026 | Direct | ||
| Power Kathryn Diaz | CTSH | Class A Common Stock | Options Exercise | 3.16% | 749 | 24,459 | 15 Sep 2026 | Direct | ||
| Power Kathryn Diaz | CTSH | Restricted Stock Units | Options Exercise | -78.9% | -749 | 200 | 15 Sep 2026 | Direct | ||
| Power Ravi Kumar Singisetti | CTSH | Class A Common Stock | Tax liability | -2.38% | -3,231 | 132,319 | 15 Sep 2026 | Direct | ||
| Power Ravi Kumar Singisetti | CTSH | Class A Common Stock | Options Exercise | 4.62% | 5,987 | 135,550 | 15 Sep 2026 | Direct | ||
| Power Ravi Kumar Singisetti | CTSH | Restricted Stock Units | Options Exercise | -14.3% | -5,987 | 35,924 | 15 Sep 2026 | Direct | ||
| Power Jatin P. Dalal | CTSH | Class A Common Stock | Tax liability | -2.61% | -1,347 | 50,202 | 15 Sep 2026 | Direct | ||
| Power Jatin P. Dalal | CTSH | Class A Common Stock | Options Exercise | 5.08% | 2,494 | 51,549 | 15 Sep 2026 | Direct | ||
| Power Jatin P. Dalal | CTSH | Restricted Stock Units | Options Exercise | -49% | -2,494 | 2,596 | 15 Sep 2026 | Direct | ||
| Power Rajesh Varrier | CTSH | Class A Common Stock | Tax liability | -3.99% | -468 | 11,264 | 15 Sep 2026 | Direct | ||
| Power Rajesh Varrier | CTSH | Class A Common Stock | Options Exercise | 12.1% | 1,270 | 11,732 | 15 Sep 2026 | Direct | ||
| Power Rajesh Varrier | CTSH | Restricted Stock Units | Options Exercise | -100% | -1,270 | 0 | 15 Sep 2026 | Direct | ||
| Power Alina Kerdman | CTSH | Class A Common Stock | Sale | -10.6% | $8,362 | $62.40 | -134 | 1,129 | 14 Sep 2026 | Direct |
| Power John Kim | CTSH | Class A Common Stock | Sale | -5.89% | $158,431 | $63.37 | -2,500 | 39,909 | 02 Sep 2026 | Direct |
| Power Balu Ganesh Ayyar | CTSH | Class A Common Stock | Options Exercise | 1.83% | 2,058 | 114,230 | 01 Sep 2026 | Direct | ||
| Power Balu Ganesh Ayyar | CTSH | Restricted Stock Units | Options Exercise | -53.3% | -2,058 | 1,805 | 01 Sep 2026 | Direct | ||
| Power Alina Kerdman | CTSH | Class A Common Stock | Tax liability | -14% | -206 | 1,263 | 01 Sep 2026 | Direct | ||
| Power Alina Kerdman | CTSH | Class A Common Stock | Options Exercise | 73.2% | 621 | 1,469 | 01 Sep 2026 | Direct | ||
| Power Alina Kerdman | CTSH | Restricted Stock Units | Options Exercise | -95.7% | -621 | 28 | 01 Sep 2026 | Direct | ||
| Power Rajesh Varrier | CTSH | Class A Common Stock | Tax liability | -1.97% | -210 | 10,462 | 01 Sep 2026 | Direct | ||
| Power Rajesh Varrier | CTSH | Class A Common Stock | Options Exercise | 5.37% | 544 | 10,672 | 01 Sep 2026 | Direct | ||
| Power Rajesh Varrier | CTSH | Restricted Stock Units | Options Exercise | -30.8% | -544 | 1,223 | 01 Sep 2026 | Direct | ||
| Power Jatin P. Dalal | CTSH | Class A Common Stock | Tax liability | -6.67% | -3,504 | 49,055 | 01 Sep 2026 | Direct | ||
| Power Jatin P. Dalal | CTSH | Class A Common Stock | Options Exercise | 14% | 6,448 | 52,559 | 01 Sep 2026 | Direct | ||
| Power Jatin P. Dalal | CTSH | Restricted Stock Units | Options Exercise | -62.1% | -6,448 | 3,929 | 01 Sep 2026 | Direct | ||
| Power Ravi Kumar Singisetti | CTSH | Class A Common Stock | Tax liability | -5.94% | -8,187 | 129,563 | 01 Sep 2026 | Direct | ||
| Power Ravi Kumar Singisetti | CTSH | Class A Common Stock | Options Exercise | 12.3% | 15,092 | 137,750 | 01 Sep 2026 | Direct | ||
| Power Ravi Kumar Singisetti | CTSH | Restricted Stock Units | Options Exercise | -58.7% | -15,092 | 10,619 | 01 Sep 2026 | Direct | ||
| Power Kathryn Diaz | CTSH | Class A Common Stock | Tax liability | -4.31% | -1,069 | 23,710 | 01 Sep 2026 | Direct | ||
| Power Kathryn Diaz | CTSH | Class A Common Stock | Options Exercise | 9.43% | 2,136 | 24,779 | 01 Sep 2026 | Direct | ||
| Power Kathryn Diaz | CTSH | Restricted Stock Units | Options Exercise | -59% | -2,136 | 1,487 | 01 Sep 2026 | Direct | ||
| Power John Kim | CTSH | Class A Common Stock | Tax liability | -5.32% | -2,385 | 42,409 | 01 Sep 2026 | Direct | ||
| Power John Kim | CTSH | Class A Common Stock | Options Exercise | 10.9% | 4,402 | 44,794 | 01 Sep 2026 | Direct | ||
| Power John Kim | CTSH | Restricted Stock Units | Options Exercise | -82.1% | -4,402 | 957 | 01 Sep 2026 | Direct | ||
| Power Surya Gummadi | CTSH | Class A Common Stock | Tax liability | -6.15% | -2,611 | 39,813 | 01 Sep 2026 | Direct | ||
| Power Surya Gummadi | CTSH | Class A Common Stock | Options Exercise | 14% | 5,224 | 42,424 | 01 Sep 2026 | Direct | ||
| Power Surya Gummadi | CTSH | Restricted Stock Units | Options Exercise | -89.1% | -5,224 | 638 | 01 Sep 2026 | Direct | ||
| Power Alina Kerdman | CTSH | Class A Common Stock | Sale | -14.5% | $9,121 | $63.34 | -144 | 848 | 31 Aug 2026 | Direct |
| Power Stephen J. Rohleder | CTSH | Restricted Stock Units | Award | 0.69% | 112 | 16,393 | 25 Aug 2026 | Direct |