Madison Square shares owned by Sig Brokerage
Quarter-by-quarter ownership of Madison Square (SPHR) shares owned by Sig Brokerage
from 13F filings
Historical chart of Sig Brokerage investment in Madison Square
Tip: Access up to 7 years of quarterly data
All positions including Madison Square held by Sig Brokerage consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Madison Square by Sig Brokerage
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.1M | 18k | 62.12 |