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/TSLX/capital-change-brief"
Use Arkolith's capital_change_brief for TSLX. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | STRS OHIO | $79.9M | 4.3M | ▲+102% Added · +2.2M sh | Q1 2026 | |
| 2 | Sixth Street Partners Management Company, L.P. | $49.9M | 2.7M | —Held | Q1 2026 | |
| 3 | Sound Income Strategies, LLC | $46.6M | 2.6M | ▲+2.4% Added · +60K sh | Q1 2026 | |
| 4 | Progeny 3, Inc. | $45.5M | 2.5M | —Held | Q1 2026 | |
| 5 | UBS Group AG | $34.2M | 1.9M | ▲+15% Added · +242K sh | Q1 2026 | |
| 6 | VAN ECK ASSOCIATES CORP | Withheld | 1.8M | ▼−21% Reduced · −495K sh | Q1 2026 | |
| 7 | Allen Investment Management, LLC | $25.7M | 1.4M | ▼−11% Reduced · −164K sh | Q1 2026 | |
| 8 | ARES MANAGEMENT LLC | $24.9M | 1.4M | —Held | Q1 2026 | |
| 9 | WELLS FARGO & COMPANY/MN | $24.6M | 1.3M | ▲+5.3% Added · +68K sh | Q1 2026 | |
| 10 | MORGAN STANLEY | $24.4M | 1.3M | ▼−44% Reduced · −1.1M sh | Q1 2026 | |
| 11 | Cerity Partners LLC | $20.9M | 1.1M | ▲+195% Added · +751K sh | Q1 2026 | |
| 12 | Callodine Capital Management, LP | $20.8M | 1.1M | ▲+2.5% Added · +28K sh | Q1 2026 | |
| 13 | RAYMOND JAMES FINANCIAL INC | $16.9M | 919K | ▲+2.5% Added · +22K sh | Q1 2026 | |
| 14 | TECTONIC ADVISORS LLC | $14.5M | 845K | ▲+16% Added · +117K sh | Q2 2026 | |
| 15 | Advisors Capital Management, LLC | $14.4M | 785K | ▲+2.3% Added · +18K sh | Q1 2026 | |
| 16 | Sumitomo Mitsui Trust Group, Inc. | $14.2M | 770K | ▲+3.9% Added · +29K sh | Q1 2026 | |
| 17 | STIFEL FINANCIAL CORP | $13.8M | 751K | ▲+20% Added · +124K sh | Q1 2026 | |
| 18 | BANK OF AMERICA CORP /DE/ | $13.5M | 736K | ▼−2.2% Reduced · −17K sh | Q1 2026 | |
| 19 | Legal & General Group Plc | $13.5M | 733K | ▲+10% Added · +67K sh | Q1 2026 | |
| 20 | LPL Financial LLC | $12.4M | 673K | ▼−3.0% Reduced · −21K sh | Q1 2026 | |
| 21 | SCS Capital Management LLC | $12.2M | 666K | ▲+2.5% Added · +16K sh | Q1 2026 | |
| 22 | JPMORGAN CHASE & CO | $11.5M | 641K | ▼−31% Reduced · −293K sh | Q1 2026 | |
| 23 | GOLDMAN SACHS GROUP INC | $11.8M | 640K | ▲+2.5% Added · +16K sh | Q1 2026 | |
| 24 | ENVESTNET ASSET MANAGEMENT INC | $11.8M | 639K | ▲+1.0% Added · +6K sh | Q1 2026 | |
| 25 | Qube Research & Technologies Ltd | $11.2M | 612K | ▲+127% Added · +342K 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| May 28, 2026 | Stanley Robert J. | CEO, Director | Other (J) | 20K | — |
| May 11, 2026 | Bruck Ross Anthony | Vice President | Buy (P) | 8K | $142K |
| Mar 10, 2026 | Waxman Alan | Vice President | Buy (P) | 45K | $831K |
| Mar 9, 2026 | Waxman Alan | Vice President | Buy (P) | 200K | $3.6M |
| Mar 6, 2026 | Waxman Alan | Vice President | Buy (P) | 200K | $3.7M |
| Mar 6, 2026 | Covington P Emery | Director | Buy (P) | 8K | $138K |
| Mar 5, 2026 | Waxman Alan | Vice President | Buy (P) | 100K | $1.8M |
| Mar 2, 2026 | Peck Joshua | Vice President | Buy (P) | 3K | $50K |
| Mar 2, 2026 | Stiepleman David | Vice President, Director | Buy (P) | 20K | $357K |
| Feb 27, 2026 | Pluss Steven | Vice President | Buy (P) | 15K | $266K |
| Feb 26, 2026 | Graf Michael | See Remarks | Buy (P) | 1K | $18K |
| Nov 18, 2025 | Stanley Robert J. | Co-CEO, Director | Buy (P) | 10K | $209K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 96 funds | $30.3B |
| AMAZON.COM INCAMZN | 94 funds | $22.8B |
| ALPHABET INC-CL AGOOGL | 94 funds | $20.9B |
| META PLATFORMS INC-CLASS AMETA | 94 funds | $14.1B |
| BROADCOM INCAVGO | 94 funds | $13.9B |
| JPMORGAN CHASE & COJPM | 94 funds | $10.3B |
| NVIDIA CORPNVDA | 93 funds | $36.6B |
| APPLE INCAAPL | 93 funds | $33.3B |
| JOHNSON & JOHNSONJNJ | 93 funds | $7.5B |
| VISA INC-CLASS A SHARESV | 93 funds | $7.3B |
| UNITEDHEALTH GROUP INCUNH | 93 funds | $3.7B |
| HOME DEPOT INCHD | 93 funds | $3.6B |
Ranked by how many of TSLX's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TSLX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.