DYNATRACE INC

Ticker: DT CUSIP: 268150109 Class: EQTY

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 14,299 Value ($000) $620 Avg Close $46.61 Range $42.73 - $51.22

Q3 2025

Shares 8,960 Value ($000) $434 Avg Close $50.61 Range $45.78 - $57.55

Q2 2025

Shares 8,714 Value ($000) $481 Avg Close $50.09 Range $39.30 - $56.63

Q1 2025

Shares 10,763 Value ($000) $507 Avg Close $54.70 Range $46.09 - $63.00

Q4 2024

Shares 21,503 Value ($000) $1,169 Avg Close $54.55 Range $50.09 - $59.80

Q3 2024

Shares 6,142 Value ($000) $328 Avg Close $47.61 Range $39.42 - $53.56

Q2 2024

Shares 10,864 Value ($000) $486 Avg Close $46.07 Range $42.94 - $49.75

Q1 2024

Shares 5,160 Value ($000) $240 Avg Close $52.08 Range $45.17 - $61.41

Q4 2023

Shares 30,613 Value ($000) $1,674 Avg Close $50.54 Range $43.29 - $56.18

Q3 2023

Shares 5,227 Value ($000) $244 Avg Close $49.12 Range $45.27 - $55.87

Q2 2023

Shares 20,282 Value ($000) $1,044 Avg Close $46.87 Range $40.27 - $52.99

Q1 2023

Shares 9,286 Value ($000) $0 Avg Close $40.49 Range $35.39 - $48.00

Q4 2022

Shares 4,446 Value ($000) $0 Avg Close $36.35 Range $31.54 - $41.15

Q3 2022

Shares 13,728 Value ($000) $478 Avg Close $38.66 Range $32.43 - $44.09

Q2 2022

Shares 43,338 Value ($000) $1,709 Avg Close $39.81 Range $29.41 - $49.22

Q1 2022

Shares 18,544 Value ($000) $873 Avg Close $47.08 Range $37.66 - $61.17

Q4 2021

Shares 11,901 Value ($000) $719 Avg Close $68.15 Range $55.12 - $80.13

Q3 2021

Shares 1,516 Value ($000) $107 Avg Close $65.56 Range $57.00 - $74.34

Q2 2021

Shares 36,221 Value ($000) $2,116 Avg Close $52.23 Range $42.00 - $60.87

Q1 2021

Shares 21,941 Value ($000) $1,058 Avg Close $48.50 Range $39.12 - $56.94

Q4 2020

Shares 11,009 Value ($000) $476 Avg Close $39.71 Range $33.83 - $45.18

Q3 2020

Shares 8,209 Value ($000) $337 Avg Close $40.94 Range $35.42 - $48.85

Q2 2020

Shares 204 Value ($000) $8 Avg Close $32.91 Range $19.95 - $44.16

Q4 2019

Shares 2,930 Value ($000) $74 Avg Close $21.96 Range $17.05 - $27.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,299	$620	$46.61	$42.73 - $51.22
Q3 2025	8,960	$434	$50.61	$45.78 - $57.55
Q2 2025	8,714	$481	$50.09	$39.30 - $56.63
Q1 2025	10,763	$507	$54.70	$46.09 - $63.00
Q4 2024	21,503	$1,169	$54.55	$50.09 - $59.80
Q3 2024	6,142	$328	$47.61	$39.42 - $53.56
Q2 2024	10,864	$486	$46.07	$42.94 - $49.75
Q1 2024	5,160	$240	$52.08	$45.17 - $61.41
Q4 2023	30,613	$1,674	$50.54	$43.29 - $56.18
Q3 2023	5,227	$244	$49.12	$45.27 - $55.87
Q2 2023	20,282	$1,044	$46.87	$40.27 - $52.99
Q1 2023	9,286	$0	$40.49	$35.39 - $48.00
Q4 2022	4,446	$0	$36.35	$31.54 - $41.15
Q3 2022	13,728	$478	$38.66	$32.43 - $44.09
Q2 2022	43,338	$1,709	$39.81	$29.41 - $49.22
Q1 2022	18,544	$873	$47.08	$37.66 - $61.17
Q4 2021	11,901	$719	$68.15	$55.12 - $80.13
Q3 2021	1,516	$107	$65.56	$57.00 - $74.34
Q2 2021	36,221	$2,116	$52.23	$42.00 - $60.87
Q1 2021	21,941	$1,058	$48.50	$39.12 - $56.94
Q4 2020	11,009	$476	$39.71	$33.83 - $45.18
Q3 2020	8,209	$337	$40.94	$35.42 - $48.85
Q2 2020	204	$8	$32.91	$19.95 - $44.16
Q4 2019	2,930	$74	$21.96	$17.05 - $27.19