Among active 13F managers last quarter, 12 opened and 14 added, while 13 reduced; the largest holder to move was Long Pond Capital, LP (+1.4%). Over the last 180 days, 2 insiders bought and none sold, a net +$604K in open-market trades.
Funds lean in and no leg opposes.
151 tracked 13F filers disclose a position in KREF as of the latest SEC 13F filings, a combined $216.9M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Long Pond Capital, LP | 5.8M | $39.8M | ▲+1.4% Added · +80K sh | Q2 2026 | |
| 2 | BlackRock, Inc. | 5.5M | $33.9M | ▼−40% Reduced · −3.7M sh | Q1 2026 | |
| 3 | Vanguard Capital Management LLC | 2.3M | $14.2M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 4 | Dimension Capital Management LLC | 1.6M | $10.9M | ▲New +1.6M sh | Q2 2026 | |
| 5 | Millennium Management LLC | 1.5M | $9.0M | ▲70× Added · +1.5M sh | Q1 2026 | |
| 6 | Conversant Capital LLC | 1.5M | $9.0M | ▲New +1.5M sh | Q1 2026 | |
| 7 | Geode Capital Management, LLC | 1.4M | $9.6M | ▲+6.4% Added · +85K sh | Q2 2026 | |
| 8 | State Street Corp | 1.2M | $8.2M | ▼−7.7% Reduced · −98K sh | Q2 2026 | |
| 9 | Charles Schwab Investment Management Inc | 1.0M | $6.3M | ▲+3.0% Added · +30K sh | Q1 2026 | |
| 10 | Two Sigma Investments, LP | 942K | $5.8M | ▼−6.3% Reduced · −63K sh | Q1 2026 | |
| 11 | Morgan Stanley | 752K | $4.6M | ▲+18% Added · +117K sh | Q1 2026 | |
| 12 | Prudential Financial Inc | 648K | $4.0M | ▲+127% Added · +362K sh | Q1 2026 | |
| 13 | Goldman Sachs Group Inc | 641K | $3.9M | ▲+50% Added · +214K sh | Q1 2026 | |
| 14 | Northern Trust Corp | 515K | $3.2M | ▼−2.2% Reduced · −12K sh | Q1 2026 | |
| 15 | Van Eck Associates Corp | 468K | Withheld | ▲+8.2% Added · +35K sh | Q1 2026 | |
| 16 | Qube Research & Technologies Ltd | 440K | $2.7M | ▲New +440K sh | Q1 2026 | |
| 17 | Nokomis Capital, L.L.C. | 436K | $3.0M | ▼−61% Reduced · −684K sh | Q2 2026 | |
| 18 | Vanguard Portfolio Management LLC | 410K | $2.5M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 19 | Brooklyn Investment Group | 350K | $2.1M | ▲New +350K sh | Q1 2026 | |
| 20 | Vanguard Fiduciary Trust Co | 345K | $2.1M | →New filer Inherited book · not a new buyer | Q1 2026 | |
| 21 | Citadel Advisors LLC | 321K | $2.2M | ▼−65% Reduced · −594K sh | Q2 2026 | |
| 22 | FMR LLC | 304K | $1.9M | ▲+3.9% Added · +11K sh | Q1 2026 | |
| 23 | JPMorgan Chase & Co | 301K | $1.9M | ▼−36% Reduced · −169K sh | Q1 2026 | |
| 24 | Jane Street Group, LLC | 299K | $1.8M | ▼−16% Reduced · −57K sh | Q1 2026 | |
| 25 | D. E. Shaw & Co., Inc. | 293K | $1.8M | ▲New +293K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership. 1 value row is withheld because the reported units disagree with same-security peers; share counts are unchanged.
Last quarter, 12 funds opened a new position in KREF and 14 added to an existing one, while 13 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Nvidia CorpNVDA | 68 funds | $221.3B |
| Amazon.com IncAMZN | 68 funds | $107.3B |
| Meta Platforms Inc-Class AMETA | 67 funds | $64.1B |
| Unitedhealth Group IncUNH | 67 funds | $17.1B |
| Microsoft CorpMSFT | 66 funds | $149.9B |
| Eli Lilly & CoLLY | 66 funds | $45.4B |
| Visa Inc-Class A SharesV | 66 funds | $35.0B |
| Alphabet Inc-CL AGOOGL | 65 funds | $80.1B |
| Costco Wholesale CorpCOST | 65 funds | $20.0B |
| Intuitive Surgical IncISRG | 65 funds | $16.6B |
| Uber Technologies IncUBER | 65 funds | $4.5B |
| Phillips 66PSX | 65 funds | $3.7B |
Ranked by how many of KREF's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in KREF.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Apr 24, 2026 | Salem Matthew A | Chief Executive Officer, Director | Buy (P) | 60K | $362K |
| Apr 24, 2026 | Mattson W Patrick | President, COO and Secretary | Buy (P) | 40K | $241K |
| Dec 3, 2025 | Rosenberg Ralph F | Director | Sell (S) 2 lots, same day | 251K | $2.1M |
| Nov 7, 2025 | Lee Christen E.J. | Director | Buy (P) | 10K | $78K |
| Nov 6, 2025 | Salem Matthew A | Chief Executive Officer, Director | Buy (P) | 32K | $251K |
| Nov 6, 2025 | Mattson W Patrick | President and COO | Buy (P) | 13K | $103K |
| Nov 6, 2025 | Ahern Terrance R | Director | Buy (P) | 24K | $185K |
| Feb 8, 2024 | Salem Matthew A | Chief Executive Officer, Director | Buy (P) | 26K | $253K |
| Feb 8, 2024 | Mattson W Patrick | President and COO | Buy (P) | 10K | $97K |
| May 12, 2023 | Lee Christen E.J. | Director | Buy (P) | 10K | $102K |
| May 1, 2023 | Mattson W Patrick | President and COO | Buy (P) | 8K | $85K |
| Apr 27, 2023 | Salem Matthew A | Chief Executive Officer, Director | Buy (P) | 25K | $268K |
One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 28 | 36 | – |
Insiders Form 4 open-market | 2 | 0 | +$604K |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
Connected entities for KREF
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/KREF/capital-change-brief"
Use Arkolith's capital_change_brief for KREF. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for KREF. Filings are public domain, sourced to SEC EDGAR.