Warburg Pincus LLC holds a concentrated book of 3 stocks worth $343.5M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they trimmed Sotera Health Co. Their largest long position is Sotera Health Co at 80% of the equity book.
Top-heavy: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
100% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
No buys this quarter.
Other tracked managers holding the same core names as Warburg Pincus LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| UBS Group AG | 4 / 3 | $384.0M |
| MILLENNIUM MANAGEMENT LLC | 4 / 3 | $352.8M |
| GOLDMAN SACHS GROUP INC | 4 / 3 | $184.8M |
| MORGAN STANLEY | 4 / 3 | $129.0M |
| JPMORGAN CHASE & CO | 4 / 3 | $122.5M |
| Nuveen, LLC | 4 / 3 | $38.6M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 4 / 3 | $37.4M |
| Swiss National Bank | 4 / 3 | $24.3M |
Ranked by the share of each fund's own book sitting in the names it shares with Warburg Pincus LLC: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Sotera Health Company (1) COM | $273.9M | 19.10M | 79.8% | ▼−44% Reduced · −15.0M sh | |
| 2 | Banc Of California, Inc. COM | $46.4M | 2.64M | 13.5% | ▼−82% Reduced · −11.8M sh | |
| 3 | Clearwater Analytics Holdings, Inc. CL A | $23.1M | 977.5K | 6.7% | —Held |
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1162870/holdings"
Use Arkolith to show WARBURG PINCUS LLC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 3 | $343.5M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 4 | $984.5M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 4 | $1.3B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 5 | $1.2B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 6 | $1.3B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 6 | $1.5B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 7 | $1.9B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 7 | $1.8B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 7 | $1.8B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.