BOX BOX INC

Ownership history in Sunriver Management LLC  ·  21 quarters on record

This page tracks every 13F SEC filing in which Sunriver Management LLC reported a position in BOX INC (BOX). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
8.73% (2021 Q1)
Avg. % of fund
6.16%
First filed
2020 Q4
Last filed
2025 Q4
Quarters held
21
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 ADDED 1,741,267 +223,439 +14.7% 5.46% $52.1M $29.91
2025 Q3 ADDED 1,517,828 +359,329 +31.0% 5.32% $49.0M $32.27
2025 Q2 REDUCED 1,158,499 -388,363 -25.1% 4.24% $39.6M $34.17
2025 Q1 ADDED 1,546,862 +597,410 +62.9% 5.89% $47.7M $30.86
17 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    BOX price (monthly, adj. close)
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