Steven Romick - First Pacific Advisors
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    83
Portfolio value:    $6,998,758,247
Holdings Activity Buys Sells    History
Holding/activity history for  Ambarella, Inc. (AMBA)
← All AMBA superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2020   Q4 0 0.00 Sell 100.00% 0.03 $51.72–96.80 · VW $75.91i SEC
2020   Q3 38,886 0.03 Add 11.60% <0.01 $43.76–59.00 · VW $50.59i $2,029,000 SEC
2020   Q2 34,844 0.02 Reduce 47.43% 0.02 $43.69–62.15 · VW $51.59i $1,596,000 SEC
2020   Q1 66,283 0.05 Add 28.22% <0.01 $36.02–73.59 · VW $55.86i $3,219,000 SEC
2019   Q4 51,694 0.03 Reduce 35.02% 0.02 $49.50–63.81 · VW $56.31i $3,131,000 SEC
2019   Q3 79,552 0.05 Reduce 40.17% 0.02 $43.01–67.15 · VW $55.75i $4,999,000 SEC
2019   Q2 132,960 0.05 Reduce 20.43% 0.01 $36.68–52.12 · VW $43.62i $5,868,000 SEC
2019   Q1 167,088 0.06 Reduce 24.10% 0.02 $33.88–45.00 · VW $40.05i $7,218,000 SEC
2018   Q4 220,150 0.07 Reduce 25.10% 0.02 $30.00–42.79 · VW $36.29i $7,701,000 SEC
2018   Q3 293,927 0.08 Buy 0.08 $34.33–41.00 · VW $38.27i $11,369,000 SEC
Price snapshot:
Current price$72.00
52-week low$48.30
52-week high$96.69