UNICOM Systems, Inc. · UNICOM Systems' own stock investmentsSEC 13F filings0 people copyingHoldings come from the latest quarterly 13F filing, long stock positions only. A 13F shows holdings as of quarter end and is filed up to 45 days after the quarter ends. Holdings we can't copy yet: STX 2.7%, NTAP 2.2%, PINS 0.5%, TTMI 0.3%, SYM 0.1% (not traded on the exchange).Rebalances after each quarterly 13F filing