Who owns FirstSun Capital Bancorp (FSUN)
Which tracked institutional funds hold FSUN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See FSUN company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
Conviction spread
FSUN’s largest tracked holder by dollar value, WELLINGTON MANAGEMENT GROUP LLP, 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 conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in FSUN 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 2026-Q1 and 2026-Q2, we do not read how tracked institutions changed their FSUN positions: many holders could not be matched across the two filings, most often because the security’s identifier changed and our mapping is incomplete, or because funds are still filing for the newer quarter. 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
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP added | 4,097,274 | $159M | 16.7% | 2026-Q2 |
| Fortress Investment Group LLC new | 2,196,449 | $85M | 9.0% | 2026-Q2 |
| CANYON CAPITAL ADVISORS LLC new | 1,931,052 | $75M | 7.9% | 2026-Q2 |
| BlackRock, Inc. added | 1,894,135 | $73M | 7.7% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 1,319,161 | $51M | 5.4% | 2026-Q2 |
| STRATEGIC VALUE BANK PARTNERS LLC new | 1,151,160 | $45M | 4.7% | 2026-Q2 |
| STATE STREET CORP added | 949,489 | $37M | 3.9% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 739,703 | $29M | 3.0% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 676,961 | $26M | 2.8% | 2026-Q2 |
| Stelac Advisory Services LLC | 623,704 | $24M | 2.5% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 623,683 | $24M | 2.5% | 2026-Q2 |
| MIRABELLA FINANCIAL SERVICES LLP added | 623,236 | $24M | 2.5% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 525,768 | $20M | 2.1% | 2026-Q2 |
| MALTESE CAPITAL MANAGEMENT LLC added | 405,946 | $16M | 1.7% | 2026-Q2 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC added | 373,937 | $15M | 1.5% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 351,690 | $14M | 1.4% | 2026-Q2 |
| MENDON CAPITAL ADVISORS CORP added | 347,747 | $13M | 1.4% | 2026-Q2 |
| MONETA GROUP INVESTMENT ADVISORS LLC new | 333,000 | $13M | 1.4% | 2026-Q2 |
| Curi Capital, LLC added | 315,476 | $12M | 1.3% | 2026-Q2 |
| FIRST FOUNDATION ADVISORS new | 290,275 | $11M | 1.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 276,717 | $10M | 1.1% | 2026-Q2 |
| BANC FUNDS CO LLC added | 238,031 | $9M | 1.0% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 236,526 | $9M | 1.0% | 2026-Q2 |
| NORTHERN TRUST CORP added | 229,279 | $9M | 0.9% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 220,578 | $9M | 0.9% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 209,893 | $8M | 0.9% | 2026-Q2 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC added | 188,389 | $7M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 175,872 | $7M | 0.7% | 2026-Q2 |
| SALZHAUER MICHAEL added | 140,987 | $5M | 0.6% | 2026-Q2 |
| Empowered Funds, LLC added | 124,995 | $5M | 0.5% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 121,277 | $5M | 0.5% | 2026-Q2 |
| Verition Fund Management LLC added | 116,434 | $5M | 0.5% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 103,115 | $4M | 0.4% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 97,802 | $4M | 0.4% | 2026-Q2 |
| Quantinno Capital Management LP added | 97,410 | $4M | 0.4% | 2026-Q2 |
| EJF Capital LP added | 96,926 | $4M | 0.4% | 2026-Q2 |
| MORGAN STANLEY trimmed | 91,383 | $4M | 0.4% | 2026-Q2 |
| Gator Capital Management, LLC new | 91,186 | $4M | 0.4% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 90,508 | $4M | 0.4% | 2026-Q2 |
| Access Investment Management LLC added | 87,340 | $3M | 0.4% | 2026-Q2 |
| ExodusPoint Capital Management, LP added | 85,132 | $3M | 0.3% | 2026-Q2 |
| MARTINGALE ASSET MANAGEMENT L P new | 81,142 | $3M | 0.3% | 2026-Q2 |
| Bank of New York Mellon Corp added | 80,656 | $3M | 0.3% | 2026-Q2 |
| Black Maple Capital Management LP added | 69,544 | $3M | 0.3% | 2026-Q2 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. new | 64,332 | $2M | 0.3% | 2026-Q2 |
| CALDWELL SUTTER CAPITAL, INC. added | 60,912 | $2M | 0.2% | 2026-Q2 |
| Nuveen, LLC added | 58,496 | $2M | 0.2% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 56,493 | $2M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 53,100 | $2M | 0.2% | 2026-Q2 |
| Invesco Ltd. added | 51,745 | $2M | 0.2% | 2026-Q2 |
| CenterBook Partners LP new | 48,823 | $2M | 0.2% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 46,835 | $2M | 0.2% | 2026-Q2 |
| UBS Group AG trimmed | 43,024 | $2M | 0.2% | 2026-Q2 |
| CITIGROUP INC added | 42,271 | $2M | 0.2% | 2026-Q2 |
| GABELLI FUNDS LLC new | 36,629 | $1M | 0.1% | 2026-Q2 |
| ALLSTATE CORP added | 34,992 | $1M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 31,123 | $1M | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 30,720 | $1M | 0.1% | 2026-Q2 |
| Legal & General Group Plc added | 29,309 | $1M | 0.1% | 2026-Q2 |
| SEI INVESTMENTS CO added | 28,195 | $1M | 0.1% | 2026-Q2 |
| BARCLAYS PLC trimmed | 25,833 | $1M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 24,687 | $957K | 0.1% | 2026-Q2 |
| NAPLES GLOBAL ADVISORS, LLC new | 23,892 | $927K | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 23,870 | $926K | 0.1% | 2026-Q2 |
| FLC Capital Advisors new | 23,826 | $924K | 0.1% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 23,387 | $907K | 0.1% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 23,293 | $903K | 0.1% | 2026-Q2 |
| CreativeOne Wealth, LLC added | 21,739 | $843K | 0.1% | 2026-Q2 |
| STRS OHIO added | 21,400 | $830K | 0.1% | 2026-Q2 |
| Oppenheimer & Close, LLC | 21,150 | $820K | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN trimmed | 21,129 | $819K | 0.1% | 2026-Q2 |
| Numerai GP LLC added | 19,185 | $744K | 0.1% | 2026-Q2 |
| GROUP ONE TRADING LLC new | 19,078 | $740K | 0.1% | 2026-Q2 |
| Y-Intercept (Hong Kong) Ltd trimmed | 18,605 | $722K | 0.1% | 2026-Q2 |
| Allspring Global Investments Holdings, LLC added | 18,417 | $734K | 0.1% | 2026-Q2 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC added | 18,303 | $710K | 0.1% | 2026-Q2 |
| Rafferty Asset Management, LLC added | 17,903 | $694K | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd | 17,721 | $687K | 0.1% | 2026-Q2 |
| PRIVATE MANAGEMENT GROUP INC new | 17,665 | $685K | 0.1% | 2026-Q2 |
| Daytona Street Capital LLC trimmed | 16,000 | $561K | 0.1% | 2026-Q2 |
| COMMONWEALTH EQUITY SERVICES, LLC added | 15,498 | $601K | 0.1% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 14,769 | $573K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 14,502 | $562K | 0.1% | 2026-Q2 |
| MERCER GLOBAL ADVISORS INC /ADV added | 14,051 | $545K | 0.1% | 2026-Q2 |
| BARR E S & CO trimmed | 14,000 | $543K | 0.1% | 2026-Q2 |
| Susquehanna Portfolio Strategies, LLC added | 13,867 | $538K | 0.1% | 2026-Q2 |
| Engineers Gate Manager LP added | 13,544 | $525K | 0.1% | 2026-Q2 |
| Creative Planning new | 13,454 | $522K | 0.1% | 2026-Q2 |
| Corient Private Wealth LP new | 13,341 | $517K | 0.1% | 2026-Q2 |
| Walleye Capital LLC new | 13,222 | $513K | 0.1% | 2026-Q2 |
| Jupiter Topco LLC new | 13,034 | $506K | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 12,347 | $479K | 0.1% | 2026-Q2 |
| Polymer Capital Management (US) LLC new | 12,308 | $477K | 0.1% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 11,558 | $448K | 0.0% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 11,472 | $445K | 0.0% | 2026-Q2 |
| Inscription Capital, LLC new | 10,448 | $405K | 0.0% | 2026-Q2 |
| Squarepoint Ops LLC trimmed | 9,926 | $385K | 0.0% | 2026-Q2 |
| Vanguard Global Advisers, LLC added | 9,086 | $352K | 0.0% | 2026-Q2 |
| KLP KAPITALFORVALTNING AS added | 8,600 | $334K | 0.0% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 8,481 | $329K | 0.0% | 2026-Q2 |
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.