MATERIALS SELECT SECTOR SPDR (XLB) Institutional Shareholders
MATERIALS SELECT SECTOR SPDR (XLB) 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 $5.63B in XLB holdings during the latest filing period.
Bank Of America Corp is currently the largest disclosed institutional shareholder of XLB tracked by InsiderSet, reporting ownership valued at approximately $487.51M 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 $492.00M, representing an estimated gain of +0.92% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 44% of the total disclosed XLB value among the investors covered in this analysis. Major shareholders include Bank Of America Corp, Morgan Stanley, Bnp Paribas Financial Markets, and several other long-term asset managers with concentrated positions in MATERIALS SELECT SECTOR SPDR (XLB).
This page ranks the largest institutional XLB 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
889
Total Reported Value
$5.63B
Largest Holder
Bank Of America Corp
Largest Position
$487.51M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
40
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Bank Of America Corp | 0.04% | 9,756,100 | $487,512,299 | $492,000,123 | +$4,487,824 | +0.92% | |
| Morgan Stanley | 0.02% | 7,150,812 | $357,326,184 | $360,615,449 | +$3,289,265 | +0.92% | |
| Bnp Paribas Financial Markets | 0.21% | 6,351,145 | $317,366,716 | $320,288,242 | +$2,921,526 | +0.92% | |
| Goldman Sachs Group Inc | 0.04% | 5,482,074 | $273,939,218 | $276,460,992 | +$2,521,774 | +0.92% | |
| Wells Fargo & Company/Mn | 0.05% | 5,263,345 | $263,009,373 | $265,430,488 | +$2,421,115 | +0.92% | |
| Menora Mivtachim Holdings Ltd. | 1.22% | 5,146,950 | $257,193,091 | $259,560,689 | +$2,367,598 | +0.92% | |
| Lpl Financial Llc | 0.04% | 2,780,162 | $138,924,677 | $140,203,570 | +$1,278,893 | +0.92% | |
| Ubs Group Ag | 0.02% | 2,734,806 | $136,658,256 | $137,916,267 | +$1,258,011 | +0.92% | |
| Citadel Advisors Llc | 0.09% | 2,614,163 | $130,629,725 | $131,832,240 | +$1,202,515 | +0.92% | |
| Royal Bank Of Canada | 0.02% | 2,442,259 | $122,040,000 | $123,163,121 | +$1,123,121 | +0.92% | |
| Truist Financial Corp | 0.15% | 2,397,993 | $121,890,009 | $120,930,787 | -$959,222 | -0.79% | |
| Westend Advisors, Llc | 2.53% | 2,229,844 | $113,344,502 | $112,451,033 | -$893,469 | -0.79% | |
| Marshall Wace, Llp | 0.11% | 2,146,422 | $107,256,707 | $108,244,061 | +$987,354 | +0.92% | |
| Commerce Bank | 0.49% | 2,036,640 | $101,770,901 | $102,707,755 | +$936,854 | +0.92% | |
| Ing Groep Nv | 0.62% | 2,034,061 | $101,642,028 | $102,577,696 | +$935,668 | +0.92% | |
| Citigroup Inc | 0.06% | 2,031,426 | $101,510,375 | $102,444,813 | +$934,438 | +0.92% | |
| Srb Corp | 5.31% | 1,729,580 | $86,427,112 | $87,222,719 | +$795,607 | +0.92% | |
| Migdal Insurance & Financial Holdings Ltd. | 0.74% | 1,700,551 | $84,976,533 | $85,758,787 | +$782,254 | +0.92% | |
| Ameriprise Financial Inc | 0.02% | 1,382,527 | $69,092,678 | $69,720,837 | +$628,159 | +0.91% | |
| Envestnet Asset Management Inc | 0.01% | 1,109,270 | $55,430,223 | $55,940,486 | +$510,263 | +0.92% | |
| Osaic Holdings, Inc. | 0.08% | 1,077,391 | $53,839,557 | $54,332,828 | +$493,271 | +0.92% | |
| Raymond James Financial Inc | 0.02% | 1,017,470 | $50,842,953 | $51,311,012 | +$468,059 | +0.92% | |
| Natixis | 0.20% | 1,005,089 | $50,224,297 | $50,686,638 | +$462,341 | +0.92% | |
| Cibc World Market Inc. | 0.09% | 1,002,353 | $50,087,579 | $50,548,662 | +$461,083 | +0.92% | |
| Brevan Howard Capital Management Lp | 0.50% | 1,000,000 | $49,970,000 | $50,430,000 | +$460,000 | +0.92% | |
| Pgim Custom Harvest Llc | 0.78% | 994,369 | $49,688,641 | $50,146,029 | +$457,388 | +0.92% | |
| Factory Mutual Insurance Co | 0.45% | 943,000 | $47,932,690 | $47,555,490 | -$377,200 | -0.79% | |
| British Columbia Investment Management Corp | 0.28% | 934,061 | $46,675,028 | $47,104,696 | +$429,668 | +0.92% | |
| Ep Wealth Advisors, Llc | 0.22% | 876,480 | $43,797,696 | $44,200,886 | +$403,190 | +0.92% | |
| Barclays Plc | 0.02% | 872,769 | $43,612,266 | $44,013,741 | +$401,475 | +0.92% | |
| Cetera Investment Advisers | 0.04% | 702,637 | $35,110,790 | $35,433,984 | +$323,194 | +0.92% | |
| Bellwether Advisors, Llc | 5.78% | 682,542 | $34,106,624 | $34,420,593 | +$313,969 | +0.92% | |
| Bank Of Montreal | 0.01% | 551,942 | $27,580,519 | $27,834,435 | +$253,916 | +0.92% | |
| Cwm, Llc | 0.06% | 486,684 | $24,319,622 | $24,543,474 | +$223,852 | +0.92% | |
| Riverfront Investment Group, Llc | 0.31% | 465,998 | $23,686,722 | $23,500,279 | -$186,443 | -0.79% | |
| Focus Partners Wealth | 0.03% | 472,621 | $23,616,913 | $23,834,277 | +$217,364 | +0.92% | |
| Grimes & Co Wealth Management, Llc | 0.49% | 444,783 | $22,608,312 | $22,430,407 | -$177,905 | -0.79% | |
| Northern Trust Corp | 0.00% | 420,972 | $21,035,971 | $21,229,618 | +$193,647 | +0.92% | |
| Advisory Alpha, Llc | 0.57% | 419,797 | $20,977,689 | $21,170,363 | +$192,674 | +0.92% | |
| Jain Global Llc | 0.26% | 409,056 | $20,440,528 | $20,628,694 | +$188,166 | +0.92% | |
| Pnc Financial Services Group, Inc. | 0.01% | 402,003 | $20,088,077 | $20,273,011 | +$184,934 | +0.92% | |
| Point72 Asset Management, L.P. | 0.03% | 394,910 | $19,733,653 | $19,915,311 | +$181,658 | +0.92% | |
| Legal & General Group Plc | 0.00% | 394,192 | $19,695,803 | $19,879,103 | +$183,300 | +0.93% | |
| Ae Wealth Management Llc | 0.10% | 385,935 | $19,285,265 | $19,462,702 | +$177,437 | +0.92% | |
| J.Safra Asset Management Corp | 1.03% | 382,390 | $19,108,011 | $19,283,928 | +$175,917 | +0.92% | |
| Simplex Trading, Llc | 0.57% | 369,219 | $18,449,873 | $18,619,714 | +$169,841 | +0.92% | |
| Kentucky Farm Bureau Mutual Insurance Co | 0.72% | 320,400 | $16,970,787 | $16,157,772 | -$813,015 | -4.79% | |
| Prudential Plc | 0.09% | 320,000 | $15,990,400 | $16,137,600 | +$147,200 | +0.92% | |
| University Of Illinois Foundation | 3.13% | 305,264 | $15,254,042 | $15,394,464 | +$140,422 | +0.92% | |
| Caption Management, Llc | 0.70% | 294,426 | $14,712,467 | $14,847,903 | +$135,436 | +0.92% |
Frequently asked questions about XLB
Who owns the most XLB stock?
The largest holders of XLB 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 MATERIALS SELECT SECTOR SPDR (XLB).
Is XLB widely held by superinvestors?
Many widely followed stocks like XLB appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly XLB 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.