Security record · archived quarter
HSTM
HealthStream, Inc. · Healthcare · Medical - Healthcare Information Services
80Tracked holders
+1Δ holders
15.55MShares held
$358.85MReported value
+1New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +1.3% ·
share flow -5.4% ·
net new positions +1.2%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
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 | 79 | +4 | 16.27M | $443.14M | +7 | −4 |
| Q1 2026 | 79 | -1 | 15.89M | $329.40M | +6 | −7 |
| Q4 2025 | 80 | +1 | 15.55M | $358.85M | +1 | — |
| Q3 2025 | 16 | 0 | 11.04M | $311.69M | — | — |
| Q2 2025 | 13 | 0 | 10.09M | $279.08M | — | — |
| Q1 2025 | 10 | -1 | 2.86M | $91.92M | — | −1 |
| Q4 2024 | 11 | +1 | 2.87M | $91.18M | +1 | — |
| Q3 2024 | 9 | 0 | 2.04M | $58.95M | — | — |
| Q2 2024 | 9 | — | 2.23M | $62.24M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 3.63M | +0.9% | $83.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 2.54M | -15.0% | $58.53M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 2.54M | -15.0% | $58.53M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 2.54M | -15.0% | $58.53M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 2.54M | -15.0% | $58.53M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 20 | The Vanguard Group ✦ (passive) | 2.54M | -15.0% | $58.53M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | Dimensional Fund Advisors Lp | 1.37M | — | $31.58M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Dimensional Fund Advisors Lp | 1.37M | — | $31.58M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Dimensional Fund Advisors Lp | 1.37M | — | $31.58M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Dimensional Fund Advisors Lp | 1.37M | — | $31.58M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Dimensional Fund Advisors Lp | 1.37M | — | $31.58M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | State Street Global Advisors ✦ (passive) | 980.27K | -0.3% | $22.61M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 758.00K | -1.6% | $17.49M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 28 | Geode Capital Management ✦ (passive) | 758.00K | -1.6% | $17.49M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 29 | Renaissance Technologies ✦ | 475.47K | -26.5% | $10.97M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 30 | JPMorgan Chase ✦ | 452.90K | -47.7% | $10.45M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 31 | JPMorgan Chase ✦ | 452.90K | -47.7% | $10.45M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 32 | JPMorgan Chase ✦ | 452.90K | -47.7% | $10.45M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 33 | JPMorgan Chase ✦ | 452.90K | -47.7% | $10.45M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 34 | JPMorgan Chase ✦ | 452.90K | -47.7% | $10.45M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 35 | JPMorgan Chase ✦ | 452.90K | -47.7% | $10.45M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 36 | JPMorgan Chase ✦ | 452.90K | -47.7% | $10.45M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 37 | JPMorgan Chase ✦ | 452.90K | -47.7% | $10.45M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 38 | First Eagle Investment Management… | 413.70K | — | $9.54M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Northern Trust Corp | 349.85K | — | $8.07M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Northern Trust Corp | 349.85K | — | $8.07M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Northern Trust Corp | 349.85K | — | $8.07M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Northern Trust Corp | 349.85K | — | $8.07M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Northern Trust Corp | 349.85K | — | $8.07M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Northern Trust Corp | 349.85K | — | $8.07M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Northern Trust Corp | 349.85K | — | $8.07M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Robeco Institutional Asset… | 340.51K | — | $7.86M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Arrowstreet Capital ✦ | 312.14K | +24.2% | $7.20M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 253.81K | +3.8% | $5.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 253.81K | +3.8% | $5.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 253.81K | +3.8% | $5.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 253.81K | +3.8% | $5.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Morgan Stanley ✦ | 253.81K | +3.8% | $5.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Morgan Stanley ✦ | 253.81K | +3.8% | $5.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Morgan Stanley ✦ | 253.81K | +3.8% | $5.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Morgan Stanley ✦ | 253.81K | +3.8% | $5.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 56 | Charles Schwab Investment… | 240.78K | — | $5.55M | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Bank of New York Mellon Corp | 229.23K | — | $5.29M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Bank of New York Mellon Corp | 229.23K | — | $5.29M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Bank of New York Mellon Corp | 229.23K | — | $5.29M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Bank of New York Mellon Corp | 229.23K | — | $5.29M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Bank of New York Mellon Corp | 229.23K | — | $5.29M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Bank of New York Mellon Corp | 229.23K | — | $5.29M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Qube Research & Technologies Ltd | 223.04K | — | $5.15M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Two Sigma Investments ✦ | 219.56K | +35.2% | $5.07M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 65 | Fidelity (FMR) ✦ | 204.90K | +18.9% | $4.73M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Fidelity (FMR) ✦ | 204.90K | +18.9% | $4.73M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Sei Investments Co | 194.87K | — | $4.50M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Sei Investments Co | 194.87K | — | $4.50M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Goldman Sachs Group ✦ | 154.13K | +18.0% | $3.56M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Goldman Sachs Group ✦ | 154.13K | +18.0% | $3.56M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Invesco Ltd. | 151.69K | — | $3.50M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | Invesco Ltd. | 151.69K | — | $3.50M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Invesco Ltd. | 151.69K | — | $3.50M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Invesco Ltd. | 151.69K | — | $3.50M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Invesco Ltd. | 151.69K | — | $3.50M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Principal Financial Group Inc | 142.25K | — | $3.28M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Principal Financial Group Inc | 142.25K | — | $3.28M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Bank Of America Corp /De/ | 128.96K | — | $2.97M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Bank Of America Corp /De/ | 128.96K | — | $2.97M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Bank Of America Corp /De/ | 128.96K | — | $2.97M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Envestnet Asset Management Inc | 117.82K | — | $2.72M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Jane Street Group, Llc | 96.89K | — | $2.24M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Jane Street Group, Llc | 96.89K | — | $2.24M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 82.86K | — | $1.91M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Ameriprise Financial Inc | 81.50K | — | $1.88M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Ameriprise Financial Inc | 81.50K | — | $1.88M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | UBS Group AG | 72.08K | — | $1.66M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | UBS Group AG | 72.08K | — | $1.66M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | UBS Group AG | 72.08K | — | $1.66M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Hrt Financial Lp | 69.48K | — | $1.60M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Legal & General Group Plc | 65.96K | — | $1.52M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Legal & General Group Plc | 65.96K | — | $1.52M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Legal & General Group Plc | 65.96K | — | $1.52M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Rhumbline Advisers | 64.95K | — | $1.50M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Millennium Management ✦ | 64.51K | +188.2% | $1.49M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 96 | Creative Planning | 59.26K | — | $1.37M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | American Century Companies Inc | 56.91K | — | $1.31M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Stifel Financial Corp | 55.47K | — | $1.28M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Stifel Financial Corp | 55.47K | — | $1.28M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Nuveen, LLC | 51.41K | — | $1.19M | 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
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 196 holders, 21.05M shares, $420.08M 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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