EAST WEST BANCORP INC (EWBC) Institutional Shareholders
EAST WEST BANCORP INC (EWBC) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $12.67B in EWBC holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of EWBC tracked by InsiderSet, reporting ownership valued at approximately $1.41B in its March 31, 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 $1.73B, representing an estimated gain of +22.71% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 53% of the total disclosed EWBC value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Invesco Ltd., Fmr Llc, and several other long-term asset managers with concentrated positions in EAST WEST BANCORP INC (EWBC).
This page ranks the largest institutional EWBC 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
606
Total Reported Value
$12.67B
Largest Holder
Blackrock, Inc.
Largest Position
$1.41B
Insider Transactions (90d)
14
Latest Filing Quarter
Q2 2026
New Institutional Positions
58
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 13,231,804 | $1,412,627,379 | $1,733,366,324 | +$320,738,945 | +22.71% | |
| Invesco Ltd. | 0.15% | 9,389,632 | $1,002,437,110 | $1,230,041,792 | +$227,604,682 | +22.71% | |
| Fmr Llc | 0.04% | 7,684,906 | $820,440,517 | $1,006,722,686 | +$186,282,169 | +22.71% | |
| Vanguard Portfolio Management Llc | 0.04% | 6,723,507 | $717,801,607 | $880,779,417 | +$162,977,810 | +22.71% | |
| Vanguard Capital Management Llc | 0.02% | 6,163,753 | $658,042,270 | $807,451,643 | +$149,409,373 | +22.71% | |
| State Street Corp | 0.02% | 4,964,533 | $530,013,543 | $650,353,823 | +$120,340,280 | +22.71% | |
| Charles Schwab Investment Management Inc | 0.07% | 4,049,835 | $432,360,385 | $530,528,385 | +$98,168,000 | +22.71% | |
| First Trust Advisors Lp | 0.30% | 3,918,515 | $418,340,661 | $513,325,465 | +$94,984,804 | +22.71% | |
| Schroder Investment Management Group | 0.33% | 3,864,877 | $401,212,881 | $506,298,887 | +$105,086,006 | +26.19% | |
| Boston Partners | 0.39% | 3,443,809 | $367,678,516 | $451,138,979 | +$83,460,463 | +22.70% | |
| Geode Capital Management, Llc | 0.02% | 2,932,701 | $315,178,324 | $384,183,831 | +$69,005,507 | +21.89% | |
| Capital International Investors | 0.07% | 2,834,643 | $302,195,190 | $371,338,233 | +$69,143,043 | +22.88% | |
| Himalaya Capital Management | Li Lu | 9.26% | 2,776,351 | $296,403,233 | $363,701,981 | +$67,298,748 | +22.71% |
| Dimensional Fund Advisors Lp | 0.04% | 1,915,445 | $204,469,677 | $250,923,295 | +$46,453,618 | +22.72% | |
| Capital Research Global Investors | 0.03% | 1,852,065 | $197,726,459 | $242,620,515 | +$44,894,056 | +22.71% | |
| Massachusetts Financial Services Co | 0.06% | 1,749,629 | $186,790,391 | $229,201,399 | +$42,411,008 | +22.71% | |
| Aqr Capital Management Llc | 0.08% | 1,742,561 | $184,188,708 | $228,275,491 | +$44,086,783 | +23.94% | |
| Bank Of America Corp | 0.01% | 1,692,743 | $180,717,239 | $221,749,333 | +$41,032,094 | +22.71% | |
| Earnest Partners Llc | 0.73% | 1,656,157 | $176,811,321 | $216,956,567 | +$40,145,246 | +22.71% | |
| Northern Trust Corp | 0.02% | 1,475,832 | $157,559,824 | $193,333,992 | +$35,774,168 | +22.71% | |
| Principal Financial Group Inc | 0.08% | 1,428,774 | $152,539,789 | $187,169,394 | +$34,629,605 | +22.70% | |
| Jennison Associates Llc | 0.09% | 1,225,115 | $130,793,238 | $160,490,065 | +$29,696,827 | +22.71% | |
| Morgan Stanley | 0.01% | 1,191,960 | $127,253,859 | $156,146,760 | +$28,892,901 | +22.70% | |
| Bank Of New York Mellon Corp | 0.02% | 1,066,901 | $113,902,396 | $139,764,031 | +$25,861,635 | +22.71% | |
| Alliancebernstein L.P. | 0.03% | 862,781 | $96,967,957 | $113,024,311 | +$16,056,354 | +16.56% | |
| Vanguard Fiduciary Trust Co | 0.02% | 853,378 | $91,106,635 | $111,792,518 | +$20,685,883 | +22.71% | |
| Goldman Sachs Group Inc | 0.01% | 809,659 | $86,439,237 | $106,065,329 | +$19,626,092 | +22.71% | |
| Westfield Capital Management Co Lp | 0.36% | 805,956 | $86,043,863 | $105,580,236 | +$19,536,373 | +22.71% | |
| Sei Investments Co | 0.08% | 793,846 | $84,749,513 | $103,993,826 | +$19,244,313 | +22.71% | |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.18% | 769,449 | $82,146,375 | $100,797,819 | +$18,651,444 | +22.71% | |
| Miller Howard Investments Inc | 2.10% | 612,470 | $79,063,799 | $80,233,570 | +$1,169,771 | +1.48% | |
| Fisher Asset Management, Llc | 0.03% | 735,580 | $78,530,552 | $96,360,980 | +$17,830,428 | +22.71% | |
| Nuveen, Llc | 0.02% | 699,358 | $74,663,460 | $91,615,898 | +$16,952,438 | +22.71% | |
| Ameriprise Financial Inc | 0.01% | 600,062 | $64,004,067 | $78,608,122 | +$14,604,055 | +22.82% | |
| Ubs Group Ag | 0.01% | 544,425 | $58,122,814 | $71,319,675 | +$13,196,861 | +22.71% | |
| Qube Research & Technologies Ltd | 0.08% | 531,093 | $56,699,489 | $69,573,183 | +$12,873,694 | +22.71% | |
| Fiera Capital Corp | 0.19% | 528,327 | $56,404,191 | $69,210,837 | +$12,806,646 | +22.71% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.01% | 508,421 | $54,279,028 | $66,603,151 | +$12,324,123 | +22.71% | |
| Boston Trust Walden Corp | 0.41% | 418,269 | $53,994,345 | $54,793,239 | +$798,894 | +1.48% | |
| American Century Companies Inc | 0.02% | 442,615 | $47,253,617 | $57,982,565 | +$10,728,948 | +22.71% | |
| Vest Financial, Llc | 0.47% | 344,101 | $44,419,998 | $45,077,231 | +$657,233 | +1.48% | |
| Citadel Advisors Llc | 0.03% | 406,556 | $43,403,919 | $53,258,836 | +$9,854,917 | +22.71% | |
| Rhumbline Advisers | 0.03% | 380,411 | $40,612,624 | $49,833,841 | +$9,221,217 | +22.71% | |
| Retirement Systems Of Alabama | 0.12% | 302,318 | $39,026,231 | $39,603,658 | +$577,427 | +1.48% | |
| Victory Capital Management Inc | 0.02% | 342,828 | $36,600,317 | $44,910,468 | +$8,310,151 | +22.71% | |
| Envestnet Asset Management Inc | 0.01% | 334,065 | $35,664,767 | $43,762,515 | +$8,097,748 | +22.71% | |
| Nomura Asset Management International Inc. | 0.06% | 331,565 | $35,398,000 | $43,435,015 | +$8,037,015 | +22.70% | |
| Wells Fargo & Company/Mn | 0.01% | 330,177 | $35,249,608 | $43,253,187 | +$8,003,579 | +22.71% | |
| Whittier Trust Co | 0.34% | 263,412 | $34,667,654 | $34,506,972 | -$160,682 | -0.46% | |
| Engineers Gate Manager Lp | 0.43% | 323,558 | $34,543,052 | $42,386,098 | +$7,843,046 | +22.71% |
Frequently asked questions about EWBC
Who owns the most EWBC stock?
The largest holders of EWBC 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 EAST WEST BANCORP INC (EWBC).
Is EWBC widely held by superinvestors?
Many widely followed stocks like EWBC appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly EWBC 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.