167 tracked 13F filers disclose a position in OSPN as of the latest SEC 13F filings, a combined $330.1M 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. | $39.1M | 3.7M | ▼−0.5% Reduced · −18K sh | Q1 2026 | |
| 2 | Legal & General Group Plc | $20.8M | 2.0M | ▼−14% Reduced · −329K sh | Q1 2026 | |
| 3 | Neuberger Berman Group LLC | $17.1M | 1.6M | ▲+3.6% Added · +57K sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $16.9M | 1.6M | →First observed position No prior filed position | Q1 2026 | |
| 5 | DIMENSIONAL FUND ADVISORS LP | $15.4M | 1.5M | ▲+31% Added · +350K sh | Q1 2026 | |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | $14.4M | 1.4M | →First observed position No prior filed position | Q1 2026 | |
| 7 | STATE STREET CORP | $19.5M | 1.4M | ▲+2.2% Added · +30K sh | Q2 2026 | |
| 8 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $13.4M | 1.3M | ▲+95% Added · +617K sh | Q1 2026 | |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | $14.5M | 1.0M | ▲+0.7% Added · +7K sh | Q2 2026 | |
| 10 | MILLENNIUM MANAGEMENT LLC | $10.6M | 1.0M | ▼−17% Reduced · −202K sh | Q1 2026 | |
| 11 | JACOBS LEVY EQUITY MANAGEMENT, INC | $9.1M | 867K | ▲+34% Added · +218K sh | Q1 2026 | |
| 12 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $8.7M | 824K | ▲+7.4% Added · +57K sh | Q1 2026 | |
| 13 | AQR CAPITAL MANAGEMENT LLC | $6.2M | 592K | ▲+149% Added · +354K sh | Q1 2026 | |
| 14 | Qube Research & Technologies Ltd | $6.1M | 577K | ▲+896% Added · +520K sh | Q1 2026 | |
| 15 | Bank of New York Mellon Corp | $5.3M | 504K | ▲+0.4% Added · +2K sh | Q1 2026 | |
| 16 | Russell Investments Group, Ltd. | $5.0M | 478K | ▲+24% Added · +93K sh | Q1 2026 | |
| 17 | DEPRINCE RACE & ZOLLO INC | $4.8M | 460K | ▲+20% Added · +76K sh | Q1 2026 | |
| 18 | GOLDMAN SACHS GROUP INC | $4.1M | 392K | ▲+46% Added · +123K sh | Q1 2026 | |
| 19 | MORGAN STANLEY | $4.0M | 380K | ▼−37% Reduced · −221K sh | Q1 2026 | |
| 20 | NORTHERN TRUST CORP | $4.0M | 379K | ▼−0.4% Reduced · −2K sh | Q1 2026 | |
| 21 | LAZARD ASSET MANAGEMENT LLC | $3.7M | 353K | ▲+33% Added · +88K sh | Q1 2026 | |
| 22 | JANE STREET GROUP, LLC | $3.5M | 331K | ▼−18% Reduced · −72K sh | Q1 2026 | |
| 23 | AMERICAN CENTURY COMPANIES INC | $3.5M | 329K | ▲+61% Added · +125K sh | Q1 2026 | |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $3.3M | 314K | ▼−0.2% Reduced · −518 sh | Q1 2026 | |
| 25 | Sixth Street Partners Management Company, L.P. | $4.5M | 312K | ▲New +312K 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.
Last quarter, 6 funds opened a new position in OSPN and 32 added to an existing one, while 13 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 |
|---|---|---|
| JPMORGAN CHASE & COJPM | 85 funds | $38.1B |
| MICROSOFT CORPMSFT | 84 funds | $171.9B |
| APPLE INCAAPL | 83 funds | $187.1B |
| ELI LILLY & COLLY | 82 funds | $47.7B |
| NVIDIA CORPNVDA | 81 funds | $242.8B |
| ALPHABET INC-CL AGOOGL | 81 funds | $99.6B |
| BROADCOM INCAVGO | 81 funds | $97.9B |
| VISA INC-CLASS A SHARESV | 81 funds | $38.7B |
| AMAZON.COM INCAMZN | 80 funds | $123.8B |
| TESLA INCTSLA | 80 funds | $43.0B |
| META PLATFORMS INC-CLASS AMETA | 79 funds | $68.3B |
| COSTCO WHOLESALE CORPCOST | 79 funds | $23.6B |
Ranked by how many of OSPN's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 16, 2026 | Martell Jorge Garcia | Chief Financial Officer | Sell (S) | 20K | $289K |
| Mar 16, 2026 | Martell Jorge Garcia | Chief Financial Officer | Sell (S) | 15K | $155K |
| Mar 4, 2026 | Zenner Marc | Director | Buy (P) | 3K | $35K |
| Dec 12, 2025 | Martell Jorge Garcia | Chief Financial Officer | Sell (S) | 10K | $130K |
| Nov 5, 2025 | McConnell Michael J | Director | Buy (P) | 10K | $117K |
| Nov 5, 2025 | McConnell Michael J | Director | Buy (P) | 30K | $363K |
| Nov 5, 2025 | McConnell Michael J | Director | Buy (P) | 10K | $119K |
| Nov 4, 2025 | Zenner Marc | Director | Buy (P) | 2K | $24K |
| Aug 8, 2025 | Zenner Marc | Director | Buy (P) | 2K | $28K |
| Aug 8, 2025 | Capers Garry L | Director | Buy (P) | 2K | $26K |
| Dec 2, 2024 | McConnell Michael J | Director | Sell (S) | 53K | $981K |
| Mar 15, 2024 | Martell Jorge Garcia | Chief Financial Officer | Sell (S) | 5K | $50K |
Connected entities for OSPN
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/OSPN/capital-change-brief"
Use Arkolith's capital_change_brief for OSPN. 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 OSPN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.