Quick Takeaways
- FDS - FACTSET RESEARCH SYSTEMS INC has 29 insiders with reported activity on this page.
- Net insider value flow over the last year: -$11,012,209.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 29 Insiders of FACTSET RESEARCH SYSTEMS INC
- Symbol
- FDS on NYSE
- Location
- Norwalk, CT
What Changed
- Buy value: $328,393; sell value: $11,340,601.
- Net share flow: -25,968.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Insider trading overview
Last 12 monthsNet insider flow leans to selling over the last 12 months. Net value: -$11,012,209.
Buys
$328,393
Shares: 1,208
Insiders: 3
Sells
$11,340,602
Shares: 27,176
Insiders: 7
Net
-$11,012,209
Shares: -25,968
Insiders: -4
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 2,572 | $0 | $760,547 | -$760,547 |
| 3-6 | 500 | 2,572 | $126,465 | $761,944 | -$635,479 |
| 6-9 | 708 | 5,426 | $201,928 | $2,427,103 | -$2,225,174 |
| 9-12 | 0 | 16,606 | $0 | $7,391,008 | -$7,391,008 |
FACTSET RESEARCH SYSTEMS INC executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Sanoke Viswanathan | Chief Executive Officer, Director | $21,944,498 | Mixed | 22 Sep 2025 | ||
| Frederick Philip Snow | Former CEO and Director, Director | $7,092,349 | -$3,992,370 | -36% | Mixed | 31 Aug 2025 |
| Christopher R. Ellis | EVP, Initiatives & P'ships | $6,587,046 | -$3,398,638 | -34% | Mixed | 03 Nov 2025 |
| Robin Ann Abrams | Director | $4,495,044 | Mixed | 15 Jan 2026 | ||
| Helen L. Shan | EVP, Chief Financial Officer | $2,597,298 | +$101,928 | +4.1% | Mixed | 03 Nov 2025 |
| Goran Skoko | EVP, Chief Revenue Officer | $2,324,818 | +$126,465 | +5.8% | Filing P/S | 06 Nov 2025 |
| James J. Mcgonigle | Director | $2,016,282 | -$1,320,311 | -40% | Filing P/S | 14 Jul 2025 |
| John Costigan | Chief Data Officer | $1,283,051 | Mixed | 03 Nov 2025 | ||
| Rachel R. Stern | EVP, Chief Legal Officer | $984,390 | Filing P/S | 02 Feb 2024 | ||
| Christopher McLoughlin | Chief Legal Officer | $755,424 | +$100,001 | +15% | Mixed | 02 Dec 2025 |
| Kristina W. Karnovsky | EVP, Dealmakers & Wealth | $676,459 | Mixed | 03 Nov 2025 | ||
| Robert J. Robie | EVP, Institutional Buyside | $614,440 | Mixed | 03 Nov 2025 | ||
| Linda Huber | Former EVP, CFO | $591,786 | Mixed | 31 Aug 2024 | ||
| Daniel Viens | Former EVP Chief HR Officer | $542,168 | Mixed | 31 Aug 2023 | ||
| Laurie Siegel | Director | $482,586 | -$761,944 | -61% | Mixed | 15 Jan 2026 |
| Malcolm Frank | Director | $461,982 | -$760,547 | -62% | Mixed | 15 Jan 2026 |
| Lee Shavel | Director | $460,531 | Mixed | 15 Jan 2026 | ||
| Siew Kai Choy | Director | $418,454 | Mixed | 15 Jan 2026 | ||
| Maria Teresa Tejada | Director | $410,618 | Mixed | 15 Jan 2026 | ||
| S. Elisha Wiesel | Director | $331,106 | Mixed | 15 Jan 2026 | ||
| Joseph R. Zimmel | Director | $262,510 | Mixed | 24 Jun 2022 | ||
| Laurie G. Hylton | Director | $246,081 | Mixed | 15 Jan 2026 | ||
| Katherine M. Stepp | Chief Technology Officer (CTO) | $215,623 | Mixed | 03 Nov 2025 | ||
| Barak Eilam | Director | $210,097 | -$283 | -0.13% | Mixed | 15 Jan 2026 |
| Catrina Harding | Chief People Officer | $179,229 | Mixed | 03 Nov 2025 | ||
| Gregory T. Moskoff | MD,Controller and CAO | $40,689 | -$1,106,509 | -96% | Mixed | 03 Nov 2025 |
| Sheila B. Jordan | Director | $30,132 | Mixed | 28 Jun 2022 | ||
| Jonathan Reeve | EVP, Head of CTS | $15,706 | Mixed | 11 Apr 2023 | ||
| Gene D. Fernandez | Chief Tech & Content Officer | Mixed | 07 Apr 2022 |
Top shareholders of FACTSET RESEARCH SYSTEMS INC (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
|
Company |
12%
|
4,455,010
|
$1,292,799,352 | — | 31 Dec 2025 | |
| BlackRock, Inc. |
13F
13D/G
|
Company |
7.2%
from 13D/G
|
3,031,884
|
$879,822,433 | — | 31 Dec 2025 | |
| BAMCO INC /NY/ |
13F
13D/G
|
Company · Baron Capital Group, Inc. |
10%
from 13D/G
|
2,888,845
|
$838,313,931 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
5.1%
|
1,900,894
|
$551,620,430 | — | 31 Dec 2025 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
4%
|
1,495,160
|
$433,880,359 | — | 31 Dec 2025 | |
| Ninety One UK Ltd |
13F
|
Company |
3.2%
|
1,194,976
|
$346,770,056 | — | 31 Dec 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
3.2%
|
1,192,872
|
$346,159,630 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
13D/G
|
Company |
2.5%
from 13D/G
|
1,120,740
|
$325,228,494 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.9%
|
1,058,434
|
$306,647,362 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
2.3%
|
868,466
|
$252,020,148 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
1.9%
|
716,486
|
$207,917,076 | — | 31 Dec 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.9%
|
705,062
|
$204,601,954 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
1.7%
|
630,693
|
$183,020,674 | — | 31 Dec 2025 | |
| BANK OF MONTREAL /CAN/ |
13F
|
Company |
1.6%
|
597,723
|
$173,453,281 | — | 31 Dec 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
1.6%
|
581,409
|
$168,719,074 | — | 31 Dec 2025 | |
| ProShare Advisors LLC |
13F
|
Company |
1.5%
|
559,500
|
$162,361,304 | — | 31 Dec 2025 | |
| NORGES BANK |
13F
|
Company |
1.4%
|
522,045
|
$151,492,239 | — | 31 Dec 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1.2%
|
455,480
|
$132,175,755 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1.1%
|
424,355
|
$123,143,577 | — | 31 Dec 2025 | |
| PineStone Asset Management Inc. |
13F
|
Company |
1.1%
|
412,864
|
$119,809,004 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.98%
|
364,599
|
$105,805,335 | — | 31 Dec 2025 | |
| Champlain Investment Partners, LLC |
13F
|
Company |
0.92%
|
343,281
|
$99,616,713 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.87%
|
322,408
|
$93,559,576 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.86%
|
318,219
|
$92,343,787 | — | 31 Dec 2025 | |
| Boston Trust Walden Corp |
13F
|
Company |
0.76%
|
280,259
|
$81,328,425 | — | 31 Dec 2025 | |
| Fiera Capital Corp |
13F
|
Company |
0.73%
|
271,525
|
$78,793,840 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.65%
|
240,278
|
$69,726,273 | — | 31 Dec 2025 | |
| SHAPIRO CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.64%
|
237,867
|
$69,026,636 | — | 31 Dec 2025 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.6%
|
221,011
|
$64,135,205 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
0.51%
|
190,655
|
$55,326,175 | — | 31 Dec 2025 | |
| MCDONALD CAPITAL INVESTORS INC/CA |
13F
|
Company |
0.5%
|
185,744
|
$53,901,051 | — | 31 Dec 2025 | |
| Vest Financial, LLC |
13F
|
Company |
0.46%
|
170,147
|
$49,374,958 | — | 31 Dec 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.46%
|
169,102
|
$49,071,709 | — | 31 Dec 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.45%
|
165,386
|
$47,993,360 | — | 31 Dec 2025 | |
| Gotham Asset Management, LLC |
13F
|
Company |
0.44%
|
163,482
|
$47,440,842 | — | 31 Dec 2025 | |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
|
Company |
0.44%
|
163,187
|
$47,355,236 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.43%
|
160,807
|
$46,664,584 | — | 31 Dec 2025 | |
| ROYAL LONDON ASSET MANAGEMENT LTD |
13F
|
Company |
0.43%
|
159,340
|
$46,238,876 | — | 31 Dec 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.41%
|
152,253
|
$44,182,298 | — | 31 Dec 2025 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.39%
|
146,549
|
$42,527,054 | — | 31 Dec 2025 | |
| EVERETT HARRIS & CO /CA/ |
13F
|
Company |
0.39%
|
145,384
|
$42,188,983 | — | 31 Dec 2025 | |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE |
13F
|
Company |
0.37%
|
137,860
|
$40,005,593 | — | 31 Dec 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.37%
|
137,652
|
$39,945,235 | — | 31 Dec 2025 | |
| AMERICAN CAPITAL MANAGEMENT INC |
13F
|
Company |
0.36%
|
134,951
|
$39,161,431 | — | 31 Dec 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.36%
|
133,543
|
$38,752,869 | — | 31 Dec 2025 | |
| NOMURA ASSET MANAGEMENT CO LTD |
13F
|
Company |
0.34%
|
126,411
|
$36,683,208 | — | 31 Dec 2025 | |
| ARIEL INVESTMENTS, LLC |
13F
|
Company |
0.34%
|
125,439
|
$36,401,144 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.34%
|
124,386
|
$36,095,573 | — | 31 Dec 2025 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
0.33%
|
123,811
|
$35,928,608 | — | 31 Dec 2025 | |
| MARKEL GROUP INC. |
13F
|
Company |
0.33%
|
121,873
|
$35,366,326 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for FACTSET RESEARCH SYSTEMS INC
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Gregory T. Moskoff | FDS | Common Stock | Tax liability | -1.61% | -3 | 183 | 03 Feb 2026 | Direct | ||
| Gregory T. Moskoff | FDS | Common Stock | Tax liability | -2.11% | -4 | 186 | 01 Feb 2026 | Direct | ||
| Laurie G. Hylton | FDS | Common Stock | Award | 107.3% | 439 | 848 | 15 Jan 2026 | Direct | ||
| Laurie G. Hylton | FDS | Non-Employee Director Stock Option (right to buy) | Award | 1,074 | 1,074 | 15 Jan 2026 | Direct | |||
| Lee Shavel | FDS | Common Stock | Award | 56.2% | 571 | 1,587 | 15 Jan 2026 | Direct | ||
| Lee Shavel | FDS | Non-Employee Director Stock Option (right to buy) | Award | 1,396 | 1,396 | 15 Jan 2026 | Direct | |||
| S. Elisha Wiesel | FDS | Common Stock | Award | 100.2% | 571 | 1,141 | 15 Jan 2026 | Direct | ||
| S. Elisha Wiesel | FDS | Non-Employee Director Stock Option (right to buy) | Award | 1,396 | 1,396 | 15 Jan 2026 | Direct | |||
| Siew Kai Choy | FDS | Common Stock | Award | 43.8% | 439 | 1,442 | 15 Jan 2026 | Direct | ||
| Siew Kai Choy | FDS | Non-Employee Director Stock Option (right to buy) | Award | 1,074 | 1,074 | 15 Jan 2026 | Direct | |||
| Maria Teresa Tejada | FDS | Common Stock | Award | 45% | 439 | 1,415 | 15 Jan 2026 | Direct | ||
| Maria Teresa Tejada | FDS | Non-Employee Director Stock Option (right to buy) | Award | 1,074 | 1,074 | 15 Jan 2026 | Direct | |||
| Barak Eilam | FDS | Common Stock | Award | 154% | 439 | 724 | 15 Jan 2026 | Direct | ||
| Barak Eilam | FDS | Non-Employee Director Stock Option (right to buy) | Award | 1,074 | 1,074 | 15 Jan 2026 | Direct | |||
| Robin Ann Abrams | FDS | Common Stock | Award | 4.06% | 604 | 15,490 | 15 Jan 2026 | Direct | ||
| Robin Ann Abrams | FDS | Non-Employee Director Stock Option (right to buy) | Award | 1,477 | 1,477 | 15 Jan 2026 | Direct | |||
| Laurie Siegel | FDS | Common Stock | Award | 60.4% | 626 | 1,663 | 15 Jan 2026 | Direct | ||
| Laurie Siegel | FDS | Non-Employee Director Stock Option (right to buy) | Award | 1,531 | 1,531 | 15 Jan 2026 | Direct | |||
| Malcolm Frank | FDS | Common Stock | Award | 81.1% | 713 | 1,592 | 15 Jan 2026 | Direct | ||
| Malcolm Frank | FDS | Non-Employee Director Stock Option (right to buy) | Award | 1,743 | 1,743 | 15 Jan 2026 | Direct | |||
| Malcolm Frank | FDS | Common Stock | Sale | -74.5% | $760,547 | $295.70 | -2,572 | 879 | 12 Jan 2026 | Direct |
| Malcolm Frank | FDS | Common Stock | Options Exercise | 292.6% | 2,572 | 3,451 | 12 Jan 2026 | Direct | ||
| Malcolm Frank | FDS | Non-Employee Director Stock Option (right to buy) | Options Exercise | -100% | -2,572 | 0 | 12 Jan 2026 | Direct | ||
| Laurie Siegel | FDS | Common Stock | Sale | -71.3% | $761,944 | $296.25 | -2,572 | 1,037 | 08 Jan 2026 | Direct |
| Laurie Siegel | FDS | Common Stock | Options Exercise | 248% | 2,572 | 3,609 | 08 Jan 2026 | Direct | ||
| Laurie Siegel | FDS | Non-Employee Director Stock Option (right to buy) | Options Exercise | -100% | -2,572 | 0 | 08 Jan 2026 | Direct | ||
| Robin Ann Abrams | FDS | Common Stock | Options Exercise | 20.9% | 2,572 | 14,886 | 07 Jan 2026 | Direct | ||
| Robin Ann Abrams | FDS | Non-Employee Director Stock Option (right to buy) | Options Exercise | -100% | -2,572 | 0 | 07 Jan 2026 | Direct | ||
| Christopher McLoughlin | FDS | Common Stock | Tax liability | -21.2% | -731 | 2,715 | 02 Dec 2025 | Direct | ||
| Goran Skoko | FDS | Common Stock | Purchase | 5.75% | $126,465 | $252.93 | 500 | 9,192 | 06 Nov 2025 | Direct |
| Catrina Harding | FDS | Employee Stock Option (right to buy) | Award | 5,973 | 5,973 | 03 Nov 2025 | Direct | |||
| Helen L. Shan | FDS | Employee Stock Option (right to buy) | Award | 14,933 | 14,933 | 03 Nov 2025 | Direct | |||
| Goran Skoko | FDS | Common Stock | Award | 82% | 3,915 | 8,692 | 03 Nov 2025 | Direct | ||
| Goran Skoko | FDS | Employee Stock Option (right to buy) | Award | 9,955 | 9,955 | 03 Nov 2025 | Direct | |||
| John Costigan | FDS | Common Stock | Award | 694.7% | 3,915 | 4,479 | 03 Nov 2025 | Direct | ||
| John Costigan | FDS | Employee Stock Option (right to buy) | Award | 6,969 | 6,969 | 03 Nov 2025 | Direct | |||
| Kristina W. Karnovsky | FDS | Employee Stock Option (right to buy) | Award | 8,296 | 8,296 | 03 Nov 2025 | Direct | |||
| Gregory T. Moskoff | FDS | Employee Stock Option (right to buy) | Award | 2,157 | 2,157 | 03 Nov 2025 | Direct | |||
| Robert J. Robie | FDS | Employee Stock Option (right to buy) | Award | 8,296 | 8,296 | 03 Nov 2025 | Direct | |||
| Christopher McLoughlin | FDS | Employee Stock Option (right to buy) | Award | 5,310 | 5,310 | 03 Nov 2025 | Direct | |||
| Christopher R. Ellis | FDS | Employee Stock Option (right to buy) | Award | 3,982 | 3,982 | 03 Nov 2025 | Direct | |||
| Katherine M. Stepp | FDS | Employee Stock Option (right to buy) | Award | 6,969 | 6,969 | 03 Nov 2025 | Direct | |||
| Christopher R. Ellis | FDS | Common Stock | Tax liability | -0.67% | -164 | 24,206 | 01 Nov 2025 | Direct | ||
| Christopher R. Ellis | FDS | Common Stock | Options Exercise | 1.47% | 352 | 24,370 | 01 Nov 2025 | Direct | ||
| Christopher R. Ellis | FDS | Performance Share Unit | Options Exercise | -100% | -352 | 0 | 01 Nov 2025 | Direct | ||
| Helen L. Shan | FDS | Common Stock | Tax liability | -5.42% | -558 | 9,735 | 01 Nov 2025 | Direct | ||
| Helen L. Shan | FDS | Common Stock | Options Exercise | 10.9% | 1,009 | 10,293 | 01 Nov 2025 | Direct | ||
| Helen L. Shan | FDS | Performance Share Unit | Options Exercise | -100% | -1,009 | 0 | 01 Nov 2025 | Direct | ||
| Gregory T. Moskoff | FDS | Common Stock | Tax liability | -34.4% | -89 | 170 | 01 Nov 2025 | Direct | ||
| Gregory T. Moskoff | FDS | Common Stock | Options Exercise | 276.2% | 190 | 259 | 01 Nov 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.