# NETSCOUT SYS INC PUT

NETSCOUT SYS INC PUT is a security (CUSIP 64115T954) tracked across SEC portfolio filings. 2 institutional managers reported $366K on Form 13F as of 2026-03-31.

## Summary

- Issuer: NETSCOUT SYS INC
- Class: PUT
- CUSIP: 64115T954
- 13F holders: 2
- 13F value: $366K
- 13F period: 2026-03-31
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [SIMPLEX TRADING, LLC](https://search.stillhousedata.com/firm/153585) | CHICAGO, IL | $366K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |

## More

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