스텔라 뱅코프, Inc.
US ˙ NYSE ˙ US8589271068

SecuritySTEL / Stellar Bancorp, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership404,720 shares
Latest Disclosed Value $ 14,816,873
Morgan Stanley reports 7.93% increase in ownership of STEL / Stellar Bancorp, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 404,720 shares of Stellar Bancorp, Inc. (US:STEL) valued at $14,816,799 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 374,982 shares of Stellar Bancorp, Inc.. This represents a change in shares of 7.93% during the quarter. The current value of the position is $15,213,425 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F STELLAR BANCORP COM 858927106 404,720 29,738 7.93 14,817 27.71 0.0009
2026-05-27 2025-12-31 13F/A-1 STELLAR BANCORP COM 858927106 374,982 46,925 14.30 11,602 16.56 0.0007
2026-02-13 2025-12-31 13F STELLAR BANCORP COM 858927106 374,982 46,925 11,602 0.0007
2026-05-27 2025-09-30 13F/A-1 STELLAR BANCORP COM 858927106 328,057 -65,369 -16.62 9,953 -9.58 0.0006
2025-11-14 2025-09-30 13F STELLAR BANCORP COM 858927106 328,057 -65,369 9,953 0.0006
2025-08-15 2025-06-30 13F STELLAR BANCORP COM 858927106 393,426 23,126 6.25 11,008 7.48 0.0007
2025-05-15 2025-03-31 13F STELLAR BANCORP COM 858927106 370,300 -49,487 -11.79 10,243 -13.94 0.0007
2025-05-15 2024-12-31 13F/A-1 STELLAR BANCORP COM 858927106 419,787 -99,814 -19.21 11,901 -11.53 0.0008
2025-02-14 2024-12-31 13F STELLAR BANCORP COM 858927106 419,787 -99,814 11,901 0.0008
2025-05-14 2024-09-30 13F/A-2 STELLAR BANCORP COM 858927106 519,601 158,177 43.76 13,453 62.11 0.0010
2025-02-14 2024-09-30 13F/A-1 STELLAR BANCORP COM 858927106 519,601 158,177 13,453 0.0010
2024-11-14 2024-09-30 13F STELLAR BANCORP COM 858927106 519,601 158,177 13,453 0.0001
2025-05-14 2024-06-30 13F/A-2 STELLAR BANCORP COM 858927106 361,424 18,082 5.27 8,298 -0.78 0.0006
2024-10-17 2024-06-30 13F/A-1 STELLAR BANCORP COM 858927106 361,424 18,082 8,298 0.0006
2024-08-14 2024-06-30 13F STELLAR BANCORP COM 858927106 361,424 18,082 8,298 0.0006
2024-10-17 2024-03-31 13F/A-2 STELLAR BANCORP COM 858927106 343,342 -32,751 -8.71 8,364 -20.12 0.0007
2024-08-16 2024-03-31 13F/A-1 STELLAR BANCORP COM 858927106 343,342 -32,751 8,364 0.0001
2024-05-15 2024-03-31 13F STELLAR BANCORP COM 858927106 343,342 -32,751 8,364 0.0007
2024-08-16 2023-12-31 13F/A-1 STELLAR BANCORP COM 858927106 376,093 71,182 23.35 10,470 61.08 0.0009
2024-02-13 2023-12-31 13F STELLAR BANCORP COM 858927106 376,093 71,182 10,470 0.0009
2023-11-15 2023-09-30 13F STELLAR BANCORP COM 858927106 304,911 -27,352 -8.23 6,501 -14.53 0.0007
2023-08-14 2023-06-30 13F STELLAR BANCORP COM 858927106 332,263 -31,028 -8.54 7,606 -14.93 0.0007
2023-05-15 2023-03-31 13F STELLAR BANCORP COM 858927106 363,291 -24,322 -6.27 8,941 -21.71 0.0010
2023-02-14 2022-12-31 13F STELLAR BANCORP COM 858927106 387,613 387,613 11,419 0.0013
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.