424 tracked 13F filers disclose a position in SSD as of the latest SEC 13F filings, a combined $6.9B 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $691.9M | 4.0M | ▲+0.6% Added · +25K sh | Q1 2026 | |
| 2 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $666.8M | 3.9M | ▼−3.3% Reduced · −131K sh | Q1 2026 | |
| 3 | FMR LLC | $454.2M | 2.6M | ▲+24% Added · +504K sh | Q1 2026 | |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $330.8M | 1.9M | →First observed position No prior filed position | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $319.9M | 1.9M | →First observed position No prior filed position | Q1 2026 | |
| 6 | ValueAct Holdings, L.P. | $239.9M | 1.4M | ▼−5.0% Reduced · −74K sh | Q1 2026 | |
| 7 | STATE STREET CORP | $273.9M | 1.3M | ▲+2.9% Added · +37K sh | Q2 2026 | |
| 8 | MORGAN STANLEY | $222.6M | 1.3M | ▼−14% Reduced · −208K sh | Q1 2026 | |
| 9 | Baker Avenue Asset Management, LP | $191.5M | 915K | ▼~0% Reduced · −188 sh | Q2 2026 | |
| 10 | DIMENSIONAL FUND ADVISORS LP | $149.4M | 870K | ▼−0.9% Reduced · −8K sh | Q1 2026 | |
| 11 | Quantinno Capital Management LP | $147.2M | 858K | ▲+0.5% Added · +4K sh | Q1 2026 | |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | $164.0M | 783K | ▼−0.6% Reduced · −4K sh | Q2 2026 | |
| 13 | Neuberger Berman Group LLC | $130.4M | 760K | ▲+2.3% Added · +17K sh | Q1 2026 | |
| 14 | BANK OF MONTREAL /CAN/ | $111.2M | 648K | ▼−4.5% Reduced · −30K sh | Q1 2026 | |
| 15 | FIRST TRUST ADVISORS LP | $99.9M | 582K | ▲+6.3% Added · +35K sh | Q1 2026 | |
| 16 | NORTHERN TRUST CORP | $99.7M | 581K | ▲+2.6% Added · +15K sh | Q1 2026 | |
| 17 | JPMORGAN CHASE & CO | $95.0M | 568K | ▼−24% Reduced · −181K sh | Q1 2026 | |
| 18 | NORGES BANK | $85.1M | 527K | ▲+5.6% Added · +28K sh | Q4 2025 | |
| 19 | Maren Capital LLC | $107.4M | 513K | ▲+0.5% Added · +3K sh | Q2 2026 | |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $87.0M | 507K | ▲+4.3% Added · +21K sh | Q1 2026 | |
| 21 | FIDUCIARY MANAGEMENT INC /WI/ | $74.5M | 434K | ▼−4.6% Reduced · −21K sh | Q1 2026 | |
| 22 | VICTORY CAPITAL MANAGEMENT INC | $72.7M | 424K | ▲+6.5% Added · +26K sh | Q1 2026 | |
| 23 | GOLDMAN SACHS GROUP INC | $71.1M | 414K | ▼−16% Reduced · −80K sh | Q1 2026 | |
| 24 | Port Capital LLC | $70.0M | 408K | ▼−0.1% Reduced · −636 sh | Q1 2026 | |
| 25 | WELLS FARGO & COMPANY/MN | $68.3M | 398K | ▼−3.4% Reduced · −14K 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.
Last quarter, 1 fund opened a new position in SSD and 27 added to an existing one, while 26 reduced and 0 exited entirely — 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 | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 235 funds | $270.8B |
| AMAZON.COM INCAMZN | 232 funds | $197.6B |
| ALPHABET INC-CL AGOOGL | 227 funds | $169.7B |
| NVIDIA CORPNVDA | 224 funds | $385.0B |
| APPLE INCAAPL | 223 funds | $294.0B |
| META PLATFORMS INC-CLASS AMETA | 223 funds | $108.2B |
| VISA INC-CLASS A SHARESV | 223 funds | $62.5B |
| MASTERCARD INC - AMA | 221 funds | $54.1B |
| JPMORGAN CHASE & COJPM | 219 funds | $66.3B |
| COSTCO WHOLESALE CORPCOST | 219 funds | $38.6B |
| ALPHABET INC-CL CGOOG | 218 funds | $117.4B |
| JOHNSON & JOHNSONJNJ | 218 funds | $49.4B |
Ranked by how many of SSD's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 4, 2026 | ANDRASICK JAMES S | Director | Sell (S) | 800 | $156K |
| Dec 12, 2025 | Donaldson Philip E | Director | Sell (S) | 2K | $399K |
| Nov 11, 2025 | ANDRASICK JAMES S | Director | Sell (S) | 600 | $102K |
| Aug 25, 2025 | Andersen Michael | EVP, Europe | Sell (S) | 1K | $196K |
| Aug 1, 2025 | Gilstrap Jeremy | EVP, Innovation | Sell (S) | 3K | $446K |
| May 14, 2025 | ANDRASICK JAMES S | Director | Sell (S) | 866 | $143K |
| May 1, 2025 | Lutz Jennifer | EVP, Human Resources | Sell (S) | 330 | $51K |
| Feb 25, 2025 | Andersen Michael | EVP, Europe | Sell (S) | 1K | $170K |
| Dec 4, 2024 | Dankel Roger | EVP, NA Sales | Sell (S) | 250 | $46K |
| Dec 3, 2024 | Lutz Jennifer | EVP, Human Resources | Sell (S) | 700 | $129K |
| Aug 28, 2024 | ANDRASICK JAMES S | Director | Sell (S) | 500 | $89K |
| Aug 26, 2024 | Olosky Michael | President and CEO, Director | Sell (S) | 6K | $1.1M |
Connected entities for SSD
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/SSD/capital-change-brief"
Use Arkolith's capital_change_brief for SSD. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SSD. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.