Among active 13F managers last quarter, 10 opened and 26 added, while 11 reduced; the largest holder to move was Neuberger Berman Group LLC (+0.5%). No open-market insider trades in the last 180 days.
Funds lean in and no leg opposes.
135 tracked 13F filers disclose a position in SSYS as of the latest SEC 13F filings, a combined $312.9M 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 | Rubric Capital Management LP | 8.0M | $68.5M | —Held | Q2 2026 | |
| 2 | Neuberger Berman Group LLC | 4.3M | $33.6M | ▲+0.5% Added · +22K sh | Q1 2026 | |
| 3 | Phoenix Financial Ltd. | 3.0M | $26.0M | ▼−12% Reduced · −406K sh | Q2 2026 | |
| 4 | State Street Corp | 2.7M | $23.1M | ▲+72% Added · +1.1M sh | Q2 2026 | |
| 5 | Segall Bryant & Hamill, LLC | 1.6M | $13.4M | ▲+9.9% Added · +141K sh | Q2 2026 | |
| 6 | Exchange Traded Concepts, LLC | 1.4M | $11.9M | ▼−24% Reduced · −441K sh | Q2 2026 | |
| 7 | Legal & General Group Plc | 1.2M | $9.5M | ▲+18% Added · +183K sh | Q1 2026 | |
| 8 | RPG Investment Advisory, LLC | 1.1M | $9.7M | ▲+0.7% Added · +8K sh | Q2 2026 | |
| 9 | TSP Capital Management Group, LLC | 1.1M | $9.5M | ▲~0% Added · +200 sh | Q2 2026 | |
| 10 | Kopion Asset Management, LLC | 948K | $8.1M | ▲+2.3% Added · +21K sh | Q2 2026 | |
| 11 | Formula Growth Ltd | 860K | $7.4M | ▲+7.5% Added · +60K sh | Q2 2026 | |
| 12 | Tudor Investment Corp Et Al | 746K | $6.4M | ▲+256% Added · +536K sh | Q2 2026 | |
| 13 | Pinnacle Associates Ltd | 615K | $5.3M | ▼−2.9% Reduced · −18K sh | Q2 2026 | |
| 14 | Citadel Advisors LLC | 574K | $4.9M | ▲+19% Added · +92K sh | Q2 2026 | |
| 15 | Ulysses Management LLC | 555K | $4.8M | —Held | Q2 2026 | |
| 16 | UBS Group AG | 529K | $4.1M | ▼−16% Reduced · −103K sh | Q1 2026 | |
| 17 | ARK Investment Management LLC | 512K | $4.4M | ▲+23% Added · +96K sh | Q2 2026 | |
| 18 | Douglas Lane & Associates, LLC | 501K | $4.3M | ▼−12% Reduced · −70K sh | Q2 2026 | |
| 19 | State Of Michigan Retirement System | 500K | $3.9M | ▲New +500K sh | Q1 2026 | |
| 20 | Morgan Stanley | 467K | $3.6M | ▲+15% Added · +60K sh | Q1 2026 | |
| 21 | Connor, Clark & Lunn Investment Management Ltd. | 433K | $3.7M | ▲+3.9% Added · +16K sh | Q2 2026 | |
| 22 | Marshall Wace, LLP | 431K | $3.4M | ▲+53% Added · +150K sh | Q1 2026 | |
| 23 | Nuveen, LLC | 425K | $3.3M | ▲+1.8% Added · +7K sh | Q1 2026 | |
| 24 | BlackRock, Inc. | 362K | $3.1M | ▲+127% Added · +203K sh | Q2 2026 | |
| 25 | Penn Capital Management Company, LLC | 334K | $2.9M | ▲+1.9% Added · +6K sh | Q2 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, 10 funds opened a new position in SSYS and 26 added to an existing one, while 11 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 | 66 funds | $72.2B |
| Microsoft CorpMSFT | 65 funds | $38.0B |
| Amazon.com IncAMZN | 65 funds | $34.0B |
| Meta Platforms Inc-Class AMETA | 65 funds | $15.9B |
| Alphabet Inc-CL AGOOGL | 64 funds | $24.2B |
| Broadcom IncAVGO | 63 funds | $30.0B |
| Eli Lilly & CoLLY | 63 funds | $12.2B |
| Tesla IncTSLA | 62 funds | $13.8B |
| Apple IncAAPL | 61 funds | $45.8B |
| Advanced Micro DevicesAMD | 61 funds | $14.1B |
| JPMorgan Chase & CoJPM | 61 funds | $12.9B |
| Cisco Systems IncCSCO | 61 funds | $4.2B |
Ranked by how many of SSYS's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in SSYS.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 21, 2012 | Stenoien Thomas | Chief Operating Officer | Sell (S) | 6K | $434K |
| Aug 20, 2012 | McEleney John Joseph | Director | Sell (S) | 18K | $1.2M |
| Aug 10, 2012 | Stenoien Thomas | Chief Operating Officer | Sell (S) | 3K | $218K |
| Aug 10, 2012 | Gallagher Robert F | EVP & Chief Financial Officer | Sell (S) | 25K | $1.7M |
| Aug 9, 2012 | Gallagher Robert F | EVP & Chief Financial Officer | Sell (S) | 15K | $1.0M |
| May 23, 2012 | Stenoien Thomas | Chief Operating Officer | Sell (S) | 3K | $148K |
| Feb 17, 2012 | Fierko Edward J | Director | Sell (S) | 11K | $425K |
| Feb 13, 2012 | Gallagher Robert F | Chief Financial Officer | Sell (S) | 10K | $366K |
| Dec 5, 2011 | Schwieter Clifford H | Director | Sell (S) 3 lots, same day | 8K | $261K |
| Nov 16, 2011 | Fierko Edward J | Director | Sell (S) | 6K | $169K |
| Oct 28, 2011 | Fierko Edward J | Director | Sell (S) | 1K | $42K |
| Feb 28, 2011 | McEleney John Joseph | Director | Sell (S) | 500 | $20K |
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 | 42 | 27 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
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 SSYS
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/SSYS/capital-change-brief"
Use Arkolith's capital_change_brief for SSYS. 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 SSYS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.