Joel Greenblatt - Gotham Asset Management
Holding/activity history for Tandem Diabetes Care Inc (TNDM)
← All TNDM superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | 0 | 0.00 | Sell 100.00% | <0.01 | $9.98–18.13 · VW $13.61i | SEC | |
| 2025 Q2 | 82,432 | <0.01 | Add 20.11% | <0.01 | $15.75–24.00 · VW $19.30i | $1,536,532 | SEC |
| 2025 Q1 | 68,629 | 0.01 | Reduce 40.77% | 0.02 | $17.64–38.28 · VW $25.90i | $1,314,932 | SEC |
| 2024 Q4 | 115,876 | 0.04 | Reduce 3.68% | <0.01 | $27.15–42.70 · VW $33.29i | $4,173,854 | SEC |
| 2024 Q3 | 120,306 | 0.05 | Reduce 7.97% | <0.01 | $34.60–48.24 · VW $41.49i | $5,102,177 | SEC |
| 2024 Q2 | 130,721 | 0.07 | Add 6.06% | <0.01 | $30.12–53.69 · VW $42.63i | $5,266,749 | SEC |
| 2024 Q1 | 123,252 | 0.07 | Add 63.74% | 0.03 | $21.85–36.09 · VW $28.53i | $4,364,353 | SEC |
| 2023 Q4 | 75,273 | 0.04 | Add 411.43% | 0.03 | $13.82–31.45 · VW $20.78i | $2,226,575 | SEC |
| 2023 Q3 | 14,718 | <0.01 | Reduce 89.79% | 0.07 | $19.11–36.82 · VW $27.90i | $305,693 | SEC |
| 2023 Q2 | 144,212 | 0.08 | Add 123.36% | 0.04 | $23.60–43.51 · VW $31.01i | $3,538,962 | SEC |
| 2023 Q1 | 64,566 | 0.06 | Add 47.55% | 0.02 | $35.27–47.17 · VW $40.40i | $2,622,025 | SEC |
| 2022 Q4 | 43,760 | 0.06 | Add 386.38% | 0.04 | $33.51–58.82 · VW $46.58i | $1,967,012 | SEC |
| 2022 Q3 | 8,997 | 0.01 | Reduce 35.76% | <0.01 | $42.90–70.81 · VW $53.93i | $431,000 | SEC |
| 2022 Q2 | 14,005 | 0.03 | Add 4.38% | <0.01 | $52.69–123.96 · VW $75.38i | $829,000 | SEC |
| 2022 Q1 | 13,417 | 0.05 | Add 98.10% | 0.02 | $100.00–150.64 · VW $117.23i | $1,560,000 | SEC |
| 2021 Q4 | 6,773 | 0.03 | Buy | 0.03 | $116.21–155.86 · VW $136.27i | $1,019,000 | SEC |
| 2021 Q3 | 0 | 0.00 | Sell 100.00% | 0.01 | $92.17–130.73 · VW $114.13i | SEC | |
| 2021 Q2 | 2,566 | 0.01 | Buy | 0.01 | $76.19–100.80 · VW $89.44i | $250,000 | SEC |
| 2019 Q4 | 0 | 0.00 | Sell 100.00% | <0.01 | $52.31–71.99 · VW $62.37i | SEC | |
| 2019 Q3 | 3,464 | <0.01 | Reduce 63.33% | <0.01 | $56.69–74.30 · VW $65.66i | $204,000 | SEC |
| 2019 Q2 | 9,446 | <0.01 | Reduce 55.06% | 0.01 | $51.37–72.19 · VW $63.35i | $609,000 | SEC |
| 2019 Q1 | 21,019 | 0.02 | Add 2.46% | <0.01 | $32.00–74.81 · VW $56.52i | $1,335,000 | SEC |
| 2018 Q4 | 20,514 | 0.01 | Buy | 0.01 | $26.40–44.10 · VW $36.38i | $779,000 | SEC |