Christopher Davis - Davis Selected Advisers
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    112
Portfolio value:    $21,781,443,023
Holdings Activity Buys Sells    History
Holding/activity history for  Standard BioTools Inc. (LAB)
← All LAB superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2016   Q2 0 0.00 Sell 100.00% 0.91 $7.97–11.05 · VW $9.40i SEC
2016   Q1 1,701,662 0.91 Reduce 4.34% 0.04 $4.84–10.98 · VW $7.20i $199,316,000 SEC
2015   Q4 1,778,955 0.96 Reduce 12.64% 0.12 $7.20–12.09 · VW $10.37i $219,950,000 SEC
2015   Q3 2,036,449 0.96 Reduce 51.69% 0.97 $7.87–24.43 · VW $14.26i $220,894,000 SEC
2015   Q2 4,215,809 1.87 Reduce 5.12% 0.10 $22.00–45.64 · VW $29.09i $511,040,000 SEC
2015   Q1 4,443,459 2.00 Reduce 25.05% 0.54 $32.43–46.38 · VW $40.23i $560,276,000 SEC
2014   Q4 5,928,873 2.16 Reduce 1.02% 0.02 $21.71–34.17 · VW $29.32i $639,725,000 SEC
2014   Q3 5,989,780 1.98 Reduce 11.23% 0.24 $24.41–32.48 · VW $28.15i $609,534,000 SEC
2014   Q2 6,747,256 2.14 Reduce 29.99% 0.81 $24.90–46.02 · VW $32.96i $690,874,000 SEC
2014   Q1 9,638,047 2.71 Add 0.80% 0.02 $34.77–49.46 · VW $43.86i $946,553,000 SEC
2013   Q4 9,561,830 2.18 Add 21.11% 0.38 $21.41–39.59 · VW $32.27i $873,664,000 SEC
2013   Q3 7,894,873 2.08 Add 34.20% 0.53 $16.16–23.39 · VW $19.94i $782,698,000 SEC
2013   Q2 5,883,020 1.53 Add 41.41% 0.45 $15.72–19.96 · VW $17.36i $588,890,000 SEC
2013   Q1 4,160,386 0.95 Add 649.86% 0.82 $14.00–19.49 · VW $17.02i $375,267,000 SEC
2012   Q4 554,820 0.13 Buy 0.13 $13.43–17.23 · VW $14.72i $48,059,000 SEC
2010   Q4 0 0.00 Sell 100.00% <0.01 SEC
2010   Q3 14,250 <0.01 Reduce 1.52% $78.46 $1,118,000 SEC
2010   Q2 14,470 <0.01 Reduce 99.62% $75.33 $1,090,000 SEC
2010   Q1 3,828,553 0.00 Add 0.85% $75.71 $289,860,000 SEC
2009   Q4 3,796,412 0.71 Add 9.78% 0.06 $74.84 $284,123,000 SEC
2009   Q3 3,458,139 0.58 Add 78.38% 0.26 $65.70 $227,200,000 SEC
2009   Q2 1,938,667 0.33 Add 0.59% <0.01 $67.79 $131,422,000 SEC
2009   Q1 1,927,355 0.39 Buy 0.39 $58.49 $112,731,000 SEC
Price snapshot:
Current price$0.85
52-week low$0.70
52-week high$1.72