WILLIS TOWERS WATSON PLC LTD (WTW) Institutional Shareholders
WILLIS TOWERS WATSON PLC LTD (WTW) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $24.71B in WTW holdings during the latest filing period.
Massachusetts Financial Services Co is currently the largest disclosed institutional shareholder of WTW tracked by InsiderSet, reporting ownership valued at approximately $2.26B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.72B, representing an estimated loss of -23.87% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 61% of the total disclosed WTW value among the investors covered in this analysis. Major shareholders include Massachusetts Financial Services Co, Blackrock, Inc., Dodge & Cox Stock Fund, and several other long-term asset managers with concentrated positions in WILLIS TOWERS WATSON PLC LTD (WTW).
This page ranks the largest institutional WTW shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
678
Total Reported Value
$24.71B
Largest Holder
Massachusetts Financial Services Co
Largest Position
$2.26B
Insider Transactions (90d)
11
Latest Filing Quarter
Q2 2026
New Institutional Positions
39
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Massachusetts Financial Services Co | 0.72% | 5,491,383 | $2,256,971,395 | $1,718,308,655 | -$538,662,740 | -23.87% | |
| Blackrock, Inc. | 0.03% | 8,314,002 | $2,173,030,845 | $2,601,534,366 | +$428,503,521 | +19.72% | |
| Dodge & Cox Stock Fund | V. D. Dodge, E. M. Cox | 1.10% | 8,025,392 | $2,097,596,707 | $2,511,225,411 | +$413,628,704 | +19.72% |
| Vanguard Capital Management Llc | 0.03% | 6,174,220 | $1,613,755,881 | $1,931,975,180 | +$318,219,299 | +19.72% | |
| Harris Associates L P | 2.05% | 5,908,033 | $1,544,182,709 | $1,848,682,606 | +$304,499,897 | +19.72% | |
| Artisan Partners Limited Partnership | 2.36% | 5,541,048 | $1,448,263,716 | $1,733,849,330 | +$285,585,614 | +19.72% | |
| First Eagle U.S. Value | Jean-Marie Eveillard | 1.93% | 4,475,860 | $1,169,855,476 | $1,400,541,353 | +$230,685,877 | +19.72% |
| State Street Corp | 0.03% | 4,315,443 | $1,132,048,480 | $1,350,345,269 | +$218,296,789 | +19.28% | |
| Vanguard Portfolio Management Llc | 0.05% | 4,064,712 | $1,062,393,775 | $1,271,889,032 | +$209,495,257 | +19.72% | |
| Geode Capital Management, Llc | 0.04% | 2,601,654 | $677,366,967 | $814,083,553 | +$136,716,586 | +20.18% | |
| Fmr Llc | 0.03% | 2,215,896 | $579,168,562 | $693,376,017 | +$114,207,455 | +19.72% | |
| Invesco Ltd. | 0.04% | 2,171,679 | $567,611,596 | $679,540,076 | +$111,928,480 | +19.72% | |
| Price T Rowe Associates Inc | 0.05% | 1,721,323 | $449,904,000 | $538,619,180 | +$88,715,180 | +19.72% | |
| Norges Bank | 0.04% | 1,433,866 | $374,769,556 | $448,671,010 | +$73,901,454 | +19.72% | |
| Northern Trust Corp | 0.03% | 1,049,080 | $274,198,040 | $328,267,623 | +$54,069,583 | +19.72% | |
| Arrowstreet Capital, Limited Partnership | 0.12% | 1,022,261 | $267,188,358 | $319,875,690 | +$52,687,332 | +19.72% | |
| Dimensional Fund Advisors Lp | 0.05% | 1,005,711 | $262,892,564 | $314,697,029 | +$51,804,465 | +19.71% | |
| Janus Henderson Group Plc | 0.13% | 903,762 | $262,722,761 | $282,796,167 | +$20,073,406 | +7.64% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.05% | 870,725 | $253,119,757 | $272,458,560 | +$19,338,803 | +7.64% | |
| Bank Of Montreal | 0.09% | 933,387 | $243,959,396 | $292,066,126 | +$48,106,730 | +19.72% | |
| Morgan Stanley | 0.01% | 834,440 | $218,098,259 | $261,104,620 | +$43,006,361 | +19.72% | |
| Goldman Sachs Group Inc | 0.02% | 769,245 | $201,057,569 | $240,704,453 | +$39,646,884 | +19.72% | |
| Abrams Capital Management | David Abrams | 3.44% | 720,779 | $188,390,007 | $225,538,957 | +$37,148,950 | +19.72% |
| Alliancebernstein L.P. | 0.06% | 637,033 | $185,185,493 | $199,333,996 | +$14,148,503 | +7.64% | |
| American Century Companies Inc | 0.08% | 670,954 | $175,367,658 | $209,948,216 | +$34,580,558 | +19.72% | |
| T. Rowe Price Investment Management, Inc. | 0.11% | 665,179 | $173,858,000 | $208,141,161 | +$34,283,161 | +19.72% | |
| Legal & General Group Plc | 0.04% | 652,351 | $170,504,985 | $204,127,151 | +$33,622,166 | +19.72% | |
| Charles Schwab Investment Management Inc | 0.02% | 629,197 | $164,453,220 | $196,882,033 | +$32,428,813 | +19.72% | |
| Altrinsic Global Advisors Llc | 5.73% | 596,575 | $155,926,809 | $186,674,283 | +$30,747,474 | +19.72% | |
| Vanguard Fiduciary Trust Co | 0.03% | 530,626 | $138,689,718 | $166,038,182 | +$27,348,464 | +19.72% | |
| Bank Of New York Mellon Corp | 0.02% | 509,113 | $133,066,824 | $159,306,549 | +$26,239,725 | +19.72% | |
| Bank Of America Corp | 0.01% | 453,976 | $118,655,786 | $142,053,630 | +$23,397,844 | +19.72% | |
| Citadel Advisors Llc | 0.06% | 382,807 | $100,054,266 | $119,784,138 | +$19,729,872 | +19.72% | |
| Deutsche Bank Ag\ | 0.03% | 375,060 | $98,029,433 | $117,360,025 | +$19,330,592 | +19.72% | |
| River Road Asset Management, Llc | 1.08% | 371,893 | $97,201,673 | $116,369,039 | +$19,167,366 | +19.72% | |
| Sei Investments Co | 0.08% | 364,301 | $95,218,256 | $113,993,426 | +$18,775,170 | +19.72% | |
| Parnassus Endeavor Fund | Parnassus Investments | 0.25% | 355,179 | $92,833,135 | $111,139,061 | +$18,305,926 | +19.72% |
| Victory Capital Management Inc | 0.05% | 338,998 | $88,603,907 | $106,075,864 | +$17,471,957 | +19.72% | |
| Crawford Investment Counsel Inc | 1.43% | 329,438 | $86,105,198 | $103,084,445 | +$16,979,247 | +19.72% | |
| Jpmorgan Chase & Co | 0.00% | 322,804 | $85,446,699 | $101,008,600 | +$15,561,901 | +18.21% | |
| Brandes Investment Partners, Lp | 0.56% | 307,861 | $80,467,735 | $96,332,786 | +$15,865,051 | +19.72% | |
| Ubs Group Ag | 0.01% | 277,095 | $72,424,320 | $86,705,796 | +$14,281,476 | +19.72% | |
| Swiss National Bank | 0.04% | 266,570 | $69,673,401 | $83,412,419 | +$13,739,018 | +19.72% | |
| Nuveen, Llc | 0.02% | 266,564 | $69,671,834 | $83,410,541 | +$13,738,707 | +19.72% | |
| Hsbc Holdings Plc | 0.03% | 259,766 | $67,787,916 | $81,283,379 | +$13,495,463 | +19.91% | |
| Johnson Investment Counsel Inc | 0.47% | 246,960 | $64,548,065 | $77,276,254 | +$12,728,189 | +19.72% | |
| Bnp Paribas Financial Markets | 0.03% | 241,420 | $63,099,945 | $75,542,732 | +$12,442,787 | +19.72% | |
| Russell Investments Group, Ltd. | 0.05% | 236,371 | $61,845,924 | $73,962,850 | +$12,116,926 | +19.59% | |
| Barclays Plc | 0.02% | 232,524 | $60,774,798 | $72,759,085 | +$11,984,287 | +19.72% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.03% | 229,601 | $60,010,813 | $71,844,449 | +$11,833,636 | +19.72% |
Frequently asked questions about WTW
Who owns the most WTW stock?
The largest holders of WTW are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for WILLIS TOWERS WATSON PLC LTD (WTW).
Is WTW widely held by superinvestors?
Many widely followed stocks like WTW appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly WTW is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.