The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query SGRY owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/SGRY"
Use Arkolith to show who owns SGRY, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | VANGUARD PORTFOLIO MANAGEMENT LLC | $43.3M | 3.6M | ▲New +3.6M sh | Q1 2026 | |
| 2 | DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | $39.8M | 3.3M | ▲+41% Added · +965K sh | Q1 2026 | |
| 3 | STATE STREET CORP | $23.3M | 2.0M | ▲+4.3% Added · +81K sh | Q1 2026 | |
| 4 | LMR Partners LLP | $13.1M | 1.1M | ▲+205% Added · +740K sh | Q1 2026 | |
| 5 | Man Group plc | $11.3M | 947K | ▲+188% Added · +618K sh | Q1 2026 | |
| 6 | Hudson Bay Capital Management LP | $7.2M | 608K | ▲+0.4% Added · +2K sh | Q1 2026 | |
| 7 | VANGUARD FIDUCIARY TRUST CO | $5.8M | 490K | ▲New +490K sh | Q1 2026 | |
| 8 | CITADEL ADVISORS LLC | $4.8M | 402K | ▼−32% Reduced · −188K sh | Q1 2026 | |
| 9 | TUDOR INVESTMENT CORP ET AL | $3.2M | 270K | ▲New +270K sh | Q1 2026 | |
| 10 | Centiva Capital, LP | $2.5M | 211K | ▲+40% Added · +61K sh | Q1 2026 | |
| 11 | Rock Springs Capital Management LP | $2.5M | 208K | ▼−33% Reduced · −102K sh | Q1 2026 | |
| 12 | CastleKnight Management LP | $2.4M | 201K | —Held | Q1 2026 | |
| 13 | TD Waterhouse Canada Inc. | $1.7M | 139K | ▲+20% Added · +24K sh | Q1 2026 | |
| 14 | Holocene Advisors, LP | $1.5M | 122K | ▲+161% Added · +75K sh | Q1 2026 | |
| 15 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $1.2M | 100K | ▼−33% Reduced · −50K sh | Q1 2026 | |
| 16 | TIG Advisors, LLC | $1.0M | 86K | ▼−76% Reduced · −278K sh | Q1 2026 | |
| 17 | MOORE CAPITAL MANAGEMENT, LP | $596K | 50K | —Held | Q1 2026 | |
| 18 | MetLife Investment Management, LLC | $548K | 46K | ▼−0.9% Reduced · −421 sh | Q1 2026 | |
| 19 | MANGROVE PARTNERS IM, LLC | $471K | 40K | ▲New +40K sh | Q1 2026 | |
| 20 | Sanctuary Advisors, LLC | $323K | 27K | ▼−5.0% Reduced · −1K sh | Q1 2026 | |
| 21 | Zurcher Kantonalbank (Zurich Cantonalbank) | $312K | 26K | —Held | Q1 2026 | |
| 22 | ARISTEIA CAPITAL, L.L.C. | $286K | 24K | ▲New +24K sh | Q1 2026 | |
| 23 | BOOTHBAY FUND MANAGEMENT, LLC | $256K | 22K | ▲New +22K sh | Q1 2026 | |
| 24 | Entropy Technologies, LP | $235K | 20K | ▲New +20K sh | Q1 2026 | |
| 25 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $230K | 19K | —Held | 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 |
|---|---|---|---|---|---|
| Jun 5, 2026 | Deane John A | Director | Grant (A) | 12K | $160K |
| Jun 5, 2026 | TURNER BRENT | Director | Grant (A) | 12K | $160K |
| Jun 5, 2026 | Dean Lloyd H | Director | Grant (A) | 12K | $160K |
| Jun 5, 2026 | ADLERZ CLIFFORD G | Director | Grant (A) | 12K | $160K |
| Jun 5, 2026 | Forese Laura L | Director | Grant (A) | 12K | $160K |
| Jun 5, 2026 | DeLuca Teresa | Director | Grant (A) | 12K | $160K |
| Jun 5, 2026 | HENDRIX BLAIR E | Director, 10% Owner | Grant (A) | 12K | $160K |
| Mar 16, 2026 | Doherty David T | Chief Financial Officer | Sell (S) | 9K | $111K |
| Mar 16, 2026 | Evans Jason Eric | Chief Executive Officer | Sell (S) | 20K | $254K |
| Mar 13, 2026 | Burkhalter Danielle | Chief Human Resources Officer | Sell (S) | 3K | $45K |
| Mar 13, 2026 | Brittenham Marissa | Chief Strategy Officer | Sell (S) | 4K | $46K |
| Mar 12, 2026 | Baldock Jennifer | Chief Admin & Dev Officer | Sell (S) | 6K | $76K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 46 funds | $18.9B |
| META PLATFORMS INC-CLASS AMETA | 46 funds | $8.8B |
| BOSTON SCIENTIFIC CORPBSX | 46 funds | $1.4B |
| NVIDIA CORPNVDA | 45 funds | $29.9B |
| BROADCOM INCAVGO | 45 funds | $10.3B |
| ELI LILLY & COLLY | 45 funds | $5.5B |
| MASTERCARD INC - AMA | 45 funds | $3.4B |
| VISTRA CORPVST | 45 funds | $627.1M |
| AMAZON.COM INCAMZN | 44 funds | $16.8B |
| TESLA INCTSLA | 44 funds | $7.8B |
| VISA INC-CLASS A SHARESV | 44 funds | $4.5B |
| CHEVRON CORPCVX | 44 funds | $2.8B |
Ranked by how many of SGRY'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 SGRY. 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.