Christopher Bloomstran - Semper Augustus
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    44
Portfolio value:    $837,339,668
Holdings Activity Buys Sells    History
Holding/activity history for  SEACOR Marine Holdings Inc. (SMHI)
← All SMHI superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2026   Q1 208,175 0.18 $7.16 $1,490,533 SEC
2025   Q4 208,175 0.14 Reduce 1.56% <0.01 $5.55–7.88 · VW $6.62i $1,253,214 SEC
2025   Q3 211,480 0.17 $6.49 $1,372,505 SEC
2025   Q2 211,480 0.15 $5.10 $1,078,548 SEC
2025   Q1 211,480 0.17 $5.06 $1,070,089 SEC
2024   Q4 211,480 0.25 $6.56 $1,387,309 SEC
2024   Q3 211,480 0.34 Reduce 1.44% <0.01 $8.88–15.36 · VW $11.71i $2,040,782 SEC
2024   Q2 214,561 0.52 Reduce 8.49% 0.05 $11.44–14.87 · VW $12.99i $2,894,428 SEC
2024   Q1 234,478 0.60 Reduce 1.07% <0.01 $9.83–14.35 · VW $12.28i $3,268,623 SEC
2023   Q4 237,026 0.62 Reduce 4.03% 0.03 $10.42–15.24 · VW $12.89i $2,984,157 SEC
2023   Q3 246,977 0.82 $13.88 $3,428,041 SEC
2023   Q2 246,977 0.67 Reduce 0.46% <0.01 $7.51–11.74 · VW $10.19i $2,822,947 SEC
2023   Q1 248,123 0.48 Reduce 0.90% <0.01 $7.04–11.60 · VW $9.54i $1,888,216 SEC
2022   Q4 250,387 0.62 Reduce 0.21% <0.01 $5.56–9.90 · VW $7.80i $2,293,545 SEC
2022   Q3 250,922 0.43 Reduce 0.20% <0.01 $4.90–7.60 · VW $6.34i $1,410,000 SEC
2022   Q2 251,428 0.43 Reduce 1.30% <0.01 $5.05–9.78 · VW $7.96i $1,448,000 SEC
2022   Q1 254,744 0.52 $8.07 $2,056,000 SEC
2021   Q4 254,744 0.27 Reduce 2.16% <0.01 $3.08–5.47 · VW $4.44i $866,000 SEC
2021   Q3 260,372 0.39 Reduce 0.14% <0.01 $3.55–4.95 · VW $4.31i $1,206,000 SEC
2021   Q2 260,735 0.38 Add 1.58% <0.01 $3.30–5.52 · VW $4.38i $1,150,000 SEC
2021   Q1 256,692 0.52 Reduce 0.13% <0.01 $2.62–6.28 · VW $4.17i $1,368,000 SEC
2020   Q4 257,026 0.30 Reduce 0.25% <0.01 $1.61–2.99 · VW $2.23i $697,000 SEC
2020   Q3 257,672 0.27 Reduce 0.52% <0.01 $1.92–3.50 · VW $2.55i $523,000 SEC
2020   Q2 259,015 0.37 Reduce 1.28% <0.01 $1.46–5.00 · VW $2.69i $660,000 SEC
2020   Q1 262,373 0.72 Reduce 20.81% 0.51 $3.15–14.05 · VW $7.14i $1,149,000 SEC
2019   Q4 331,313 2.45 $13.79 $4,569,000 SEC
2019   Q3 331,313 2.39 Add 3.05% 0.07 $10.52–15.10 · VW $13.19i $4,165,000 SEC
2019   Q2 321,498 2.85 Add 0.11% <0.01 $12.56–15.16 · VW $13.98i $4,810,000 SEC
2019   Q1 321,148 2.63 $13.31 $4,274,000 SEC
2018   Q4 321,148 2.43 Reduce 2.34% 0.10 $11.42–22.98 · VW $16.59i $3,777,000 SEC
2018   Q3 328,858 4.29 $22.63 $7,442,000 SEC
2018   Q2 328,858 4.75 Reduce 2.19% 0.10 $18.62–25.00 · VW $22.77i $7,593,000 SEC
2018   Q1 336,221 4.45 Add 2.23% 0.10 $11.76–20.23 · VW $16.27i $6,395,000 SEC
2017   Q4 328,877 2.88 Add 37.13% 0.78 $11.66–16.07 · VW $12.98i $3,848,000 SEC
2017   Q3 239,829 2.77 Add 191.23% 1.82 $11.93–20.48 · VW $14.15i $3,751,000 SEC
2017   Q2 82,351 1.29 Buy 1.29 $16.19–30.40 · VW $20.01i
IPO/listing quarter
$1,677,000 SEC
Price snapshot:
Current price$7.86
Avg. buy price$15.55
+/- since buy-49.46%
52-week low$4.70
52-week high$8.18