API — API US EQUITY

Ownership history in Optimus Prime Fund Management Co., Ltd.  ·  21 quarters on record

This page tracks every 13F SEC filing in which Optimus Prime Fund Management Co., Ltd. reported a position in API US EQUITY (API). 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
0.55% (2021 Q1)
Avg. % of fund
0.11%
First filed
2020 Q4
Last filed
2025 Q4
Quarters held
21
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 UNCHANGED 111,234 — 0% 0.04% $453K $4.07
2025 Q3 UNCHANGED 111,234 — 0% 0.04% $425K $3.82
2025 Q2 UNCHANGED 111,234 — 0% 0.04% $424K $3.81
2025 Q1 UNCHANGED 111,234 — 0% 0.05% $447K $4.02
17 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    API price (monthly, adj. close)

Other funds also holding API

As of 2025 Q4 — sorted by position size

Yunqi Capital Ltd 3Y 6.51% Neumann Advisory Hong Kong Ltd 3Y 7Y 1.73% HARBER ASSET MANAGEMENT LLC 3Y 7Y 0.86% Yiheng Capital Management, L.P. 3Y 7Y 0.44% Perseverance Asset Management International 3Y 0.42% HHLR ADVISORS, LTD. 3Y 7Y 0.28% CloudAlpha Capital Management Limited/Hong Kong 3Y 0.12% GSA CAPITAL PARTNERS LLP 3Y 7Y 0.1% Oasis Management Co Ltd. 3Y 7Y 0.04% Headlands Technologies LLC 3Y 0.02%
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