# NEPTUNE INS HLDGS INC CL A

NEPTUNE INS HLDGS INC CL A is a security (CUSIP 64073B103) tracked across SEC portfolio filings. 104 institutional managers reported $1.5B on Form 13F as of 2026-06-30; 12 registered fund positions totaling $135.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: NEPTUNE INS HLDGS INC
- Class: CL A
- CUSIP: 64073B103
- Asset category: EC
- 13F holders: 104
- 13F value: $1.5B
- 13F period: 2026-06-30
- N-PORT fund positions: 12
- N-PORT value: $135.5M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 104 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| FTV Management Company, L.P. | SAN FRANCISCO, CA | $540.7M | 22,350,631 |
| Bregal Sagemount IV General Partner Jersey Ltd | ST. HELIER, Y9 | $472.4M | 19,530,472 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $47.1M | 1,613,955 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $34.7M | 1,481,103 |
| [ALLIANCEBERNSTEIN L.P.](https://search.stillhousedata.com/firm/108477) | NASHVILLE, TN | $34.1M | 1,170,746 |
| Capital International Investors | Los Angeles, CA | $32.6M | 1,348,654 |
| Capital World Investors | LOS ANGELES, CA | $26.6M | 1,100,500 |
| [FRONTIER CAPITAL MANAGEMENT CO LLC](https://search.stillhousedata.com/firm/106274) | Boston, MA | $23.9M | 986,848 |
| [Woodline Partners LP](https://search.stillhousedata.com/firm/301480) | San Francisco, CA | $23.7M | 978,094 |
| [Azora Capital LP](https://search.stillhousedata.com/firm/287621) | MIAMI, FL | $23.1M | 954,029 |
| TimesSquare Capital Management, LLC | NEW YORK, NY | $21.7M | 898,233 |
| [BAMCO INC /NY/](https://search.stillhousedata.com/firm/110789) | NEW YORK, NY | $17.1M | 708,474 |
| [Balyasny Asset Management L.P.](https://search.stillhousedata.com/firm/138111) | Chicago, IL | $11.8M | 489,171 |
| Nuveen, LLC | CHARLOTTE, NC | $10.5M | 432,761 |
| [Walleye Capital LLC](https://search.stillhousedata.com/firm/161413) | NEW YORK, NY | $10.1M | 321,146 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [SMALLCAP World Fund Inc](https://search.stillhousedata.com/fund/S000009599) | SMALLCAP World Fund Inc | $59.2M | 7.31% |
| [T. Rowe Price Small-Cap Stock Fund, Inc.](https://search.stillhousedata.com/fund/S000002120) | T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | $35.1M | 43.48% |
| [T. Rowe Price Institutional Small-Cap Stock Fund](https://search.stillhousedata.com/fund/S000002094) | T. Rowe Price Equity Funds, Inc. | $18.2M | 42.11% |
| [T. Rowe Price Small-Cap Value Fund, Inc.](https://search.stillhousedata.com/fund/S000002121) | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $14.8M | 16.03% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $5.0M | 0.61% |
| [T. Rowe Price Spectrum Moderate Growth Allocation Fund](https://search.stillhousedata.com/fund/S000002138) | T. ROWE PRICE SPECTRUM FUNDS II, INC. | $1.5M | 3.51% |
| [AMG Frontier Small Cap Growth Fund](https://search.stillhousedata.com/fund/S000009910) | AMG Funds I | $631K | 64.27% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $269K | 0.05% |
| [GRANDEUR PEAK GLOBAL REACH FUND](https://search.stillhousedata.com/fund/S000080372) | Grandeur Peak Global Trust | $232K | 27.67% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $221K | 0.07% |
| [Baron Financials ETF](https://search.stillhousedata.com/fund/S000096484) | Baron ETF Trust | $202K | 43.93% |
| [TIFF MULTI-ASSET FUND](https://search.stillhousedata.com/fund/S000006387) | TIFF Investment Program | $160K | 1.15% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/64073B103.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.