Tudor Investment Corporation »

Iron Mountain shares owned by Tudor Investment Corporation

Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by Tudor Investment Corporation from 13F filings

Historical chart of Tudor Investment Corporation investment in Iron Mountain

Tip: Access up to 7 years of quarterly data

All positions including Iron Mountain held by Tudor Investment Corporation consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Iron Mountain by Tudor Investment Corporation

Quarter filed Position value Share count Share price at filing
2025-09-30 $2.2M 22k 101.94
2025-06-30 $6.6M 64k 102.57
2025-03-31 $10M 116k 86.04
2024-12-31 $20M 192k 105.11
2024-09-30 $44M 373k 118.83
2024-06-30 $3.3M 37k 89.62
2024-03-31 $882k 11k 80.21
2023-12-31 $273k 3.9k 69.98
2023-09-30 $1.9M 32k 59.45
2023-06-30 $2.2M 40k 56.82
2022-12-31 $570k 11k 49.82
2022-09-30 $491k 11k 43.98
2022-06-30 $1.0M 21k 48.60
2022-03-31 $404k 7.3k 55.34
2021-09-30 $6.8M 157k 43.45
2021-06-30 $1.5M 36k 42.32
2020-12-31 $6.1M 206k 29.48
2020-09-30 $4.4M 162k 26.79
2020-06-30 $711k 27k 26.09
2019-12-31 $290k 9.1k 31.91
2019-09-30 $561k 17k 32.38
2019-03-31 $2.4M 68k 35.46
2018-09-30 $497k 14k 34.52
2018-06-30 $342k 9.8k 35.04
2018-03-31 $594k 18k 32.84
2017-12-31 $664k 18k 37.76