STELLAR BANCORP INC (STEL) Institutional Shareholders
STELLAR BANCORP INC (STEL) 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 $1.27B in STEL holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of STEL tracked by InsiderSet, reporting ownership valued at approximately $249.47M 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 $249.47M, representing an estimated gain of +0.00% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 59% of the total disclosed STEL value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Dimensional Fund Advisors Lp, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in STELLAR BANCORP INC (STEL).
This page ranks the largest institutional STEL 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
210
Total Reported Value
$1.27B
Largest Holder
Blackrock, Inc.
Largest Position
$249.47M
Insider Transactions (90d)
33
Latest Filing Quarter
Q2 2026
New Institutional Positions
73
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 6,344,688 | $249,473,112 | $249,473,132 | +$20 | +0.00% | |
| Dimensional Fund Advisors Lp | 0.02% | 2,581,607 | $101,508,743 | $101,508,787 | +$44 | +0.00% | |
| Vanguard Capital Management Llc | 0.00% | 2,026,800 | $79,693,776 | $79,693,776 | $0 | 0.00% | |
| State Street Corp | 0.00% | 1,947,340 | $76,569,409 | $76,569,409 | -$0 | -0.00% | |
| Millennium Management Llc | 0.04% | 1,418,033 | $55,757,058 | $55,757,058 | -$0 | -0.00% | |
| King Luther Capital Management Corp | 0.21% | 1,285,316 | $50,538,625 | $50,538,625 | +$0 | +0.00% | |
| Qube Research & Technologies Ltd | 0.04% | 977,587 | $38,438,721 | $38,438,721 | -$0 | -0.00% | |
| Balyasny Asset Management L.P. | 0.06% | 878,109 | $34,527,246 | $34,527,246 | -$0 | -0.00% | |
| Gardner Lewis Asset Management L P | 7.14% | 815,467 | $32,064,162 | $32,064,162 | +$0 | +0.00% | |
| Magnetar Financial Llc | 0.29% | 812,216 | $31,936,334 | $31,936,333 | -$1 | -0.00% | |
| Aqr Arbitrage Llc | 0.40% | 711,552 | $27,978,225 | $27,978,225 | -$0 | -0.00% | |
| Vanguard Portfolio Management Llc | 0.00% | 627,679 | $24,680,338 | $24,680,338 | +$0 | +0.00% | |
| Geode Capital Management, Llc | 0.00% | 549,076 | $21,595,638 | $21,589,668 | -$5,970 | -0.03% | |
| Goldman Sachs Group Inc | 0.00% | 546,524 | $21,489,324 | $21,489,324 | -$0 | -0.00% | |
| Jpmorgan Chase & Co | 0.00% | 474,654 | $18,658,648 | $18,663,395 | +$4,747 | +0.03% | |
| Toronto Dominion Bank | 0.03% | 455,400 | $17,906,328 | $17,906,328 | $0 | 0.00% | |
| Morgan Stanley | 0.00% | 418,411 | $16,451,931 | $16,451,921 | -$10 | -0.00% | |
| Polar Asset Management Partners Inc. | 0.29% | 398,737 | $15,678,339 | $15,678,339 | -$0 | -0.00% | |
| Water Island Capital Llc | 1.59% | 383,227 | $15,068,486 | $15,068,486 | -$0 | -0.00% | |
| Bank Of America Corp | 0.00% | 357,235 | $14,046,480 | $14,046,480 | +$0 | +0.00% | |
| Charles Schwab Investment Management Inc | 0.00% | 321,664 | $12,647,828 | $12,647,828 | +$0 | +0.00% | |
| Sixth Street Partners Management Company, L.P. | 0.00% | 321,664 | $12,647,828 | $12,647,828 | +$0 | +0.00% | |
| Royal Bank Of Canada | 0.00% | 313,886 | $12,342,000 | $12,341,998 | -$2 | -0.00% | |
| Two Sigma Investments, Lp | 0.01% | 296,871 | $11,672,968 | $11,672,968 | -$0 | -0.00% | |
| Northern Trust Corp | 0.00% | 289,221 | $11,372,169 | $11,372,170 | +$1 | +0.00% | |
| Vanguard Fiduciary Trust Co | 0.00% | 284,640 | $11,192,045 | $11,192,045 | -$0 | -0.00% | |
| Alpine Associates Management Inc. | 0.70% | 283,750 | $11,157,051 | $11,157,050 | -$1 | -0.00% | |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 282,786 | $11,119,146 | $11,119,146 | -$0 | -0.00% |
| Hightower Advisors, Llc | 0.01% | 277,320 | $10,904,222 | $10,904,222 | +$0 | +0.00% | |
| American Century Companies Inc | 0.00% | 255,805 | $10,058,252 | $10,058,253 | +$1 | +0.00% | |
| Prelude Capital Management, Llc | 0.66% | 229,638 | $9,029,366 | $9,029,366 | +$0 | +0.00% | |
| Principal Financial Group Inc | 0.00% | 220,521 | $8,670,886 | $8,670,886 | -$0 | -0.00% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 214,141 | $8,420,024 | $8,420,024 | +$0 | +0.00% | |
| Mercer Global Advisors Inc | 0.01% | 206,192 | $8,107,469 | $8,107,469 | +$0 | +0.00% | |
| Invesco Ltd. | 0.00% | 200,980 | $7,902,534 | $7,902,534 | -$0 | -0.00% | |
| Bank Of New York Mellon Corp | 0.00% | 187,392 | $7,368,237 | $7,368,253 | +$16 | +0.00% | |
| Abc Arbitrage Sa | 0.77% | 180,859 | $7,111,376 | $7,111,376 | -$0 | -0.00% | |
| Callahan Advisors, Llc | 0.48% | 160,912 | $6,327,043 | $6,327,060 | +$17 | +0.00% | |
| Public Sector Pension Investment Board | 0.02% | 157,453 | $6,191,052 | $6,191,052 | -$0 | -0.00% | |
| Susquehanna International Group, Llp | 0.01% | 153,441 | $6,033,300 | $6,033,300 | +$0 | +0.00% | |
| Focus Wealth Advisors, Llc | 2.77% | 151,926 | $5,973,748 | $5,973,730 | -$18 | -0.00% | |
| D. E. Shaw & Co., Inc. | 0.00% | 142,565 | $5,605,656 | $5,605,656 | -$0 | -0.00% | |
| Nexpoint Asset Management, L.P. | 0.36% | 138,128 | $5,431,193 | $5,431,193 | -$0 | -0.00% | |
| Xtx Topco Ltd | 0.06% | 118,294 | $4,651,320 | $4,651,320 | +$0 | +0.00% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 120,241 | $4,402,022 | $4,727,876 | +$325,854 | +7.40% | |
| Rhumbline Advisers | 0.00% | 110,577 | $4,347,867 | $4,347,888 | +$21 | +0.00% | |
| Swiss National Bank | 0.00% | 96,262 | $3,785,022 | $3,785,022 | -$0 | -0.00% | |
| Texas Capital Bank Wealth Management Services Inc | 0.19% | 89,267 | $3,509,978 | $3,509,978 | +$0 | +0.00% | |
| Citigroup Inc | 0.00% | 81,078 | $3,187,987 | $3,187,987 | -$0 | -0.00% | |
| Segment Wealth Management, Llc | 0.16% | 79,999 | $3,145,580 | $3,145,561 | -$19 | -0.00% |
Frequently asked questions about STEL
Who owns the most STEL stock?
The largest holders of STEL 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 STELLAR BANCORP INC (STEL).
Is STEL widely held by superinvestors?
Many widely followed stocks like STEL appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly STEL 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.