Security record · archived quarter
STXS
name pending profile ingest
50Tracked holders
-1Δ holders
14.17MShares held
$32.60MReported value
+0New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth -2.0% ·
share flow +0.8% ·
net new positions -2.0%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 45 | -3 | 14.46M | $24.87M | +3 | −6 |
| Q1 2026 | 50 | 0 | 14.05M | $25.87M | +5 | −5 |
| Q4 2025 | 50 | -1 | 14.17M | $32.60M | — | −1 |
| Q3 2025 | 14 | +3 | 11.21M | $34.85M | +3 | — |
| Q2 2025 | 8 | -2 | 9.65M | $20.47M | — | −2 |
| Q1 2025 | 7 | +2 | 2.64M | $4.64M | +2 | — |
| Q4 2024 | 5 | 0 | 2.73M | $6.24M | — | — |
| Q3 2024 | 4 | -1 | 1.88M | $3.85M | — | −1 |
| Q2 2024 | 5 | — | 1.97M | $3.59M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 4.02M | +1.2% | $9.26M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 4.02M | +1.2% | $9.26M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 4.02M | +1.2% | $9.26M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 4.02M | +1.2% | $9.26M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 4.02M | +1.2% | $9.26M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | The Vanguard Group ✦ (passive) | 3.69M | +7.3% | $8.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | The Vanguard Group ✦ (passive) | 3.69M | +7.3% | $8.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | The Vanguard Group ✦ (passive) | 3.69M | +7.3% | $8.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 1.57M | +3.7% | $3.60M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 10 | Geode Capital Management ✦ (passive) | 1.57M | +3.7% | $3.60M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 11 | State Street Global Advisors ✦ (passive) | 891.89K | +11.4% | $2.05M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | Northern Trust Corp | 473.45K | — | $1.09M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Northern Trust Corp | 473.45K | — | $1.09M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Northern Trust Corp | 473.45K | — | $1.09M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Renaissance Technologies ✦ | 448.40K | +17.9% | $1.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 16 | Sei Investments Co | 248.44K | — | $571,414 | 0.0% | n/c | 1 | SEC ↗ |
| 17 | UBS Group AG | 225.61K | — | $518,901 | 0.0% | n/c | 1 | SEC ↗ |
| 18 | UBS Group AG | 225.61K | — | $518,901 | 0.0% | n/c | 1 | SEC ↗ |
| 19 | UBS Group AG | 225.61K | — | $518,901 | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Goldman Sachs Group ✦ | 206.53K | +6.9% | $475,031 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Goldman Sachs Group ✦ | 206.53K | +6.9% | $475,031 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 22 | Bank of New York Mellon Corp | 203.83K | — | $468,815 | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Bank of New York Mellon Corp | 203.83K | — | $468,815 | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Bank of New York Mellon Corp | 203.83K | — | $468,815 | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Morgan Stanley ✦ | 191.85K | +63.0% | $441,253 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 26 | Morgan Stanley ✦ | 191.85K | +63.0% | $441,253 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 27 | Morgan Stanley ✦ | 191.85K | +63.0% | $441,253 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 28 | Morgan Stanley ✦ | 191.85K | +63.0% | $441,253 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 191.85K | +63.0% | $441,253 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 191.85K | +63.0% | $441,253 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 191.85K | +63.0% | $441,253 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 32 | Charles Schwab Investment… | 190.39K | — | $437,890 | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Envestnet Asset Management Inc | 165.68K | — | $381,066 | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Royal Bank Of Canada | 158.85K | — | $366,000 | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Royal Bank Of Canada | 158.85K | — | $366,000 | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Royal Bank Of Canada | 158.85K | — | $366,000 | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Royal Bank Of Canada | 158.85K | — | $366,000 | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Barclays Plc | 150.25K | — | $345,567 | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Hsbc Holdings Plc | 137.21K | — | $312,838 | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Hsbc Holdings Plc | 137.21K | — | $312,838 | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Rhumbline Advisers | 133.72K | — | $307,538 | 0.0% | n/c | 1 | SEC ↗ |
| 42 | T. Rowe Price ✦ | 95.22K | +12.0% | $220,000 | 0.0% | ▲ Add | 7 | SEC ↗ |
| 43 | Bank Of America Corp /De/ | 90.63K | — | $208,445 | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Bank Of America Corp /De/ | 90.63K | — | $208,445 | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Bank Of America Corp /De/ | 90.63K | — | $208,445 | 0.0% | n/c | 1 | SEC ↗ |
| 46 | LPL Financial LLC | 87.36K | — | $200,926 | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Susquehanna International Group, Llp | 78.86K | — | $181,367 | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Susquehanna International Group, Llp | 78.86K | — | $181,367 | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Nuveen, LLC | 73.99K | — | $170,177 | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Two Sigma Investments ✦ | 67.73K | -81.3% | $155,777 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | Wells Fargo & Company/Mn | 66.45K | — | $152,839 | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Wells Fargo & Company/Mn | 66.45K | — | $152,839 | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Qube Research & Technologies Ltd | 52.18K | — | $120,005 | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Deutsche Bank Ag\ | 51.58K | — | $118,643 | 0.0% | n/c | 1 | SEC ↗ |
| 55 | Deutsche Bank Ag\ | 51.58K | — | $118,643 | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Jane Street Group, Llc | 48.18K | — | $110,819 | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Jane Street Group, Llc | 48.18K | — | $110,819 | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Fidelity (FMR) ✦ | 41.15K | +87.4% | $94,637 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | Fidelity (FMR) ✦ | 41.15K | +87.4% | $94,637 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Marshall Wace ✦ | 37.90K | -69.9% | $87,165 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 61 | AQR Capital Management ✦ | 34.49K | -5.4% | $79,328 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 62 | AQR Capital Management ✦ | 34.49K | -5.4% | $79,328 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 63 | AQR Capital Management ✦ | 34.49K | -5.4% | $79,328 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 64 | AQR Capital Management ✦ | 34.49K | -5.4% | $79,328 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 65 | AQR Capital Management ✦ | 34.49K | -5.4% | $79,328 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 66 | AQR Capital Management ✦ | 34.49K | -5.4% | $79,328 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 67 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 28.18K | — | $64,816 | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Invesco Ltd. | 26.42K | — | $60,775 | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Invesco Ltd. | 26.42K | — | $60,775 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | JPMorgan Chase ✦ | 26.26K | -50.4% | $60,398 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 71 | JPMorgan Chase ✦ | 26.26K | -50.4% | $60,398 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Manufacturers Life Insurance… | 20.59K | — | $47,364 | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Raymond James Financial Inc | 19.04K | — | $43,799 | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Raymond James Financial Inc | 19.04K | — | $43,799 | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Hrt Financial Lp | 18.33K | — | $42,000 | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Pnc Financial Services Group, Inc. | 17.18K | — | $39,516 | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Bnp Paribas Financial Markets | 14.19K | — | $32,628 | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Alliancebernstein L.P. | 13.78K | — | $31,694 | 0.0% | n/c | 1 | SEC ↗ |
| 79 | ProShare Advisors LLC | 11.06K | — | $25,450 | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Group One Trading Llc | 10.59K | — | $24,352 | 0.0% | n/c | 1 | SEC ↗ |
| 81 | New York State Common Retirement… | 7.60K | — | $17,480 | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Russell Investments Group, Ltd. | 6.03K | — | $13,861 | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Russell Investments Group, Ltd. | 6.03K | — | $13,861 | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Legal & General Group Plc | 5.61K | — | $12,899 | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Rockefeller Capital Management L.P. | 4.75K | — | $10,925 | 0.0% | n/c | 1 | SEC ↗ |
| 86 | California State Teachers… | 3.73K | — | $8,584 | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Cwm, Llc | 1.88K | — | $4,000 | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Citigroup Inc | 1.70K | — | $3,920 | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Citigroup Inc | 1.70K | — | $3,920 | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Jones Financial Companies Lllp | 750 | — | $1,725 | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Osaic Holdings, Inc. | 261 | — | $600 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Citadel Advisors | $318,554 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 113 holders, 42.91M shares, $78.72M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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