Who owns South Plains Financial, Inc. (SPFI)
Which tracked institutional funds hold SPFI, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SPFI company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on SPFI is one-sided between 2025-Q4 and 2026-Q1: 32 added or opened and 9 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
SPFI’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes SPFI more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in SPFI divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 141 tracked filers holding SPFI, 76 increased or opened the position and 48 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in SPFI between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 11
- VANGUARD CAPITAL MANAGEMENT LLC$23M
- Boston Partners$4M
- VANGUARD PORTFOLIO MANAGEMENT LLC$4M
- VANGUARD FIDUCIARY TRUST CO$3M
- BASSWOOD CAPITAL MANAGEMENT, L.L.C.$3M
- Y-Intercept (Hong Kong) Ltd$1M
Full exits 4
- VANGUARD GROUP INC$25M
- TWO SIGMA ADVISERS, LP$2M
- Elizabeth Park Capital Advisors, Ltd.$2M
- HSBC HOLDINGS PLC$673K
Largest adds
- ACADIAN ASSET MANAGEMENT LLC$5M
- STATE STREET CORP$5M
- TWO SIGMA INVESTMENTS, LP$4M
- AMERICAN CENTURY COMPANIES INC$3M
- GOLDMAN SACHS GROUP INC$2M
- BlackRock, Inc.$1M
Largest trims
- JPMORGAN CHASE & CO$1M
- MILLENNIUM MANAGEMENT LLC$963K
- Thrivent Financial for Lutherans$511K
- BARCLAYS PLC$455K
- WELLS FARGO & COMPANY/MN$407K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 1,152,128 | $48M | 14.1% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 558,518 | $23M | 6.8% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 491,442 | $21M | 6.0% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 435,347 | $18M | 5.3% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC added | 409,848 | $17M | 5.0% | 2026-Q1 |
| STATE STREET CORP added | 389,526 | $16M | 4.8% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 377,098 | $16M | 4.6% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 292,954 | $12M | 3.6% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 173,385 | $7M | 2.1% | 2026-Q1 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC trimmed | 165,445 | $7M | 2.0% | 2026-Q1 |
| GABELLI FUNDS LLC trimmed | 115,765 | $5M | 1.4% | 2026-Q1 |
| NORTHERN TRUST CORP added | 114,134 | $5M | 1.4% | 2026-Q1 |
| Polaris Capital Management, LLC trimmed | 113,400 | $5M | 1.4% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 108,602 | $5M | 1.3% | 2026-Q1 |
| Boston Partners new | 105,725 | $4M | 1.3% | 2026-Q1 |
| DEPRINCE RACE & ZOLLO INC trimmed | 103,526 | $4M | 1.3% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 99,085 | $4M | 1.2% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 98,678 | $4M | 1.2% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 93,037 | $4M | 1.1% | 2026-Q1 |
| Empowered Funds, LLC trimmed | 85,745 | $4M | 1.1% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 81,831 | $3M | 1.0% | 2026-Q1 |
| Rosenthal | Henry Capital Advisors, Inc. | 81,373 | $3M | 1.0% | 2026-Q1 |
| PANAGORA ASSET MANAGEMENT INC added | 77,266 | $3M | 0.9% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 76,400 | $3M | 0.9% | 2026-Q1 |
| BASSWOOD CAPITAL MANAGEMENT, L.L.C. added | 76,088 | $3M | 0.9% | 2026-Q1 |
| MORGAN STANLEY added | 65,042 | $3M | 0.8% | 2026-Q1 |
| Venturi Wealth Management, LLC trimmed | 63,616 | $3M | 0.8% | 2026-Q1 |
| Qube Research & Technologies Ltd added | 58,291 | $2M | 0.7% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 57,931 | $2M | 0.7% | 2026-Q1 |
| Bank of New York Mellon Corp added | 55,059 | $2M | 0.7% | 2026-Q1 |
| JACOBS LEVY EQUITY MANAGEMENT, INC added | 49,647 | $2M | 0.6% | 2026-Q1 |
| SEI INVESTMENTS CO added | 45,721 | $2M | 0.6% | 2026-Q1 |
| FIRST TRUST ADVISORS LP trimmed | 44,606 | $2M | 0.5% | 2026-Q1 |
| MARTINGALE ASSET MANAGEMENT L P added | 43,989 | $2M | 0.5% | 2026-Q1 |
| Quantinno Capital Management LP added | 40,403 | $2M | 0.5% | 2026-Q1 |
| Y-Intercept (Hong Kong) Ltd new | 34,639 | $1M | 0.4% | 2026-Q1 |
| BARCLAYS PLC trimmed | 33,450 | $1M | 0.4% | 2026-Q1 |
| Fisher Asset Management, LLC new | 31,544 | $1M | 0.4% | 2026-Q1 |
| LAZARD ASSET MANAGEMENT LLC added | 25,927 | $1M | 0.3% | 2026-Q1 |
| Swiss National Bank | 25,633 | $1M | 0.3% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 25,040 | $1M | 0.3% | 2026-Q1 |
| Creative Planning added | 24,365 | $1M | 0.3% | 2026-Q1 |
| GLOBEFLEX CAPITAL L P | 23,588 | $988K | 0.3% | 2026-Q1 |
| Numerai GP LLC new | 23,042 | $965K | 0.3% | 2026-Q1 |
| SALZHAUER MICHAEL | 22,546 | $945K | 0.3% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 21,508 | $901K | 0.3% | 2026-Q1 |
| UBS Group AG trimmed | 20,325 | $852K | 0.2% | 2026-Q1 |
| SummerHaven Investment Management, LLC trimmed | 20,148 | $844K | 0.2% | 2026-Q1 |
| Trexquant Investment LP added | 19,755 | $828K | 0.2% | 2026-Q1 |
| GAMCO INVESTORS, INC. ET AL added | 18,936 | $793K | 0.2% | 2026-Q1 |
| Nuveen, LLC added | 18,886 | $791K | 0.2% | 2026-Q1 |
| Invesco Ltd. added | 18,697 | $783K | 0.2% | 2026-Q1 |
| Icon Wealth Advisors, LLC new | 19,250 | $782K | 0.2% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 18,631 | $781K | 0.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 17,800 | $746K | 0.2% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 17,053 | $715K | 0.2% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 16,960 | $711K | 0.2% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 16,791 | $704K | 0.2% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 14,385 | $603K | 0.2% | 2026-Q1 |
| ZACKS INVESTMENT MANAGEMENT added | 14,019 | $587K | 0.2% | 2026-Q1 |
| STRS OHIO trimmed | 13,800 | $578K | 0.2% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 12,747 | $534K | 0.2% | 2026-Q1 |
| Arista Wealth Management, LLC | 12,172 | $510K | 0.1% | 2026-Q1 |
| Mariner, LLC added | 11,586 | $485K | 0.1% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 11,215 | $470K | 0.1% | 2026-Q1 |
| Voleon Capital Management LP trimmed | 11,031 | $462K | 0.1% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. | 11,630 | $451K | 0.1% | 2026-Q1 |
| CANADA PENSION PLAN INVESTMENT BOARD | 9,900 | $415K | 0.1% | 2026-Q1 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC new | 9,577 | $401K | 0.1% | 2026-Q1 |
| CITIGROUP INC added | 9,167 | $384K | 0.1% | 2026-Q1 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 8,926 | $374K | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 8,817 | $370K | 0.1% | 2026-Q1 |
| Legal & General Group Plc trimmed | 8,748 | $367K | 0.1% | 2026-Q1 |
| XTX Topco Ltd new | 8,673 | $363K | 0.1% | 2026-Q1 |
| JONES FINANCIAL COMPANIES LLLP | 8,800 | $363K | 0.1% | 2026-Q1 |
| TEACHER RETIREMENT SYSTEM OF TEXAS trimmed | 8,233 | $345K | 0.1% | 2026-Q1 |
| Integrated Quantitative Investments LLC new | 7,899 | $331K | 0.1% | 2026-Q1 |
| Rafferty Asset Management, LLC new | 7,808 | $327K | 0.1% | 2026-Q1 |
| FRANKLIN RESOURCES INC | 7,787 | $326K | 0.1% | 2026-Q1 |
| VANGUARD ASSET MANAGEMENT, Ltd new | 7,761 | $325K | 0.1% | 2026-Q1 |
| LPL Financial LLC added | 7,711 | $323K | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 7,701 | $323K | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 7,656 | $321K | 0.1% | 2026-Q1 |
| WESTWOOD HOLDINGS GROUP INC | 7,507 | $315K | 0.1% | 2026-Q1 |
| MetLife Investment Management, LLC trimmed | 7,459 | $313K | 0.1% | 2026-Q1 |
| Thrivent Financial for Lutherans trimmed | 7,455 | $312K | 0.1% | 2026-Q1 |
| Polymer Capital Management (US) LLC added | 7,430 | $311K | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 632,411 | $25M | 7.2% | 2025-Q4 stale |
| Keeley-Teton Advisors, LLC trimmed | 153,577 | $5M | 1.5% | 2025-Q1 stale |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC trimmed | 88,860 | $3M | 0.9% | 2025-Q1 stale |
| TWO SIGMA ADVISERS, LP trimmed | 59,800 | $2M | 0.7% | 2025-Q4 stale |
| Elizabeth Park Capital Advisors, Ltd. trimmed | 39,491 | $2M | 0.4% | 2025-Q4 stale |
| PROSPECTOR PARTNERS LLC | 33,340 | $1M | 0.4% | 2025-Q3 stale |
| HSBC HOLDINGS PLC added | 17,357 | $673K | 0.2% | 2025-Q4 stale |
| BAILARD, INC. trimmed | 17,900 | $645K | 0.2% | 2025-Q2 stale |
| Verition Fund Management LLC trimmed | 13,420 | $484K | 0.1% | 2025-Q2 stale |
| Dynamic Technology Lab Private Ltd added | 9,315 | $336K | 0.1% | 2025-Q2 stale |
| JANE STREET GROUP, LLC trimmed | 8,474 | $328K | 0.1% | 2025-Q3 stale |
| Cubist Systematic Strategies, LLC added | 7,490 | $289K | 0.1% | 2025-Q3 stale |
| GSA CAPITAL PARTNERS LLP trimmed | 7,347 | $284K | 0.1% | 2025-Q3 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.