DYNATRACE INC

Ticker: DT CUSIP: 268150109 Class: EQTY

BAMCO INC /NY/'s Holding History (CIK: 0001017918)

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

Q4 2025

Shares 1,499,500 Value ($000) $64,988 Avg Close $46.61 Range $42.73 - $51.22

Q3 2025

Shares 1,378,122 Value ($000) $66,770 Avg Close $50.61 Range $45.78 - $57.55

Q2 2025

Shares 989,028 Value ($000) $54,604 Avg Close $50.09 Range $39.30 - $56.63

Q1 2025

Shares 597,089 Value ($000) $28,153 Avg Close $54.70 Range $46.09 - $63.00

Q4 2024

Shares 578,184 Value ($000) $31,424 Avg Close $54.55 Range $50.09 - $59.80

Q3 2024

Shares 571,557 Value ($000) $30,561 Avg Close $47.61 Range $39.42 - $53.56

Q2 2024

Shares 571,557 Value ($000) $25,571 Avg Close $46.07 Range $42.94 - $49.75

Q1 2024

Shares 570,795 Value ($000) $26,508 Avg Close $52.08 Range $45.17 - $61.41

Q4 2023

Shares 785,194 Value ($000) $42,942 Avg Close $50.54 Range $43.29 - $56.18

Q3 2023

Shares 694,360 Value ($000) $32,447 Avg Close $49.12 Range $45.27 - $55.87

Q2 2023

Shares 559,568 Value ($000) $28,801 Avg Close $46.87 Range $40.27 - $52.99

Q1 2023

Shares 533,193 Value ($000) $22,554 Avg Close $40.49 Range $35.39 - $48.00

Q4 2022

Shares 533,193 Value ($000) $20,421 Avg Close $36.35 Range $31.54 - $41.15

Q3 2022

Shares 596,793 Value ($000) $20,774 Avg Close $38.66 Range $32.43 - $44.09

Q2 2022

Shares 596,793 Value ($000) $23,538 Avg Close $39.81 Range $29.41 - $49.22

Q1 2022

Shares 346,923 Value ($000) $16,340 Avg Close $47.08 Range $37.66 - $61.17

Q4 2021

Shares 1,606,101 Value ($000) $96,928 Avg Close $68.15 Range $55.12 - $80.13

Q3 2021

Shares 1,639,224 Value ($000) $116,336 Avg Close $65.56 Range $57.00 - $74.34

Q2 2021

Shares 1,615,257 Value ($000) $94,363 Avg Close $52.23 Range $42.00 - $60.87

Q1 2021

Shares 1,618,003 Value ($000) $78,052 Avg Close $48.50 Range $39.12 - $56.94

Q4 2020

Shares 1,220,256 Value ($000) $52,800 Avg Close $39.71 Range $33.83 - $45.18

Q3 2020

Shares 660,510 Value ($000) $27,094 Avg Close $40.94 Range $35.42 - $48.85

Q2 2020

Shares 610,568 Value ($000) $24,789 Avg Close $32.91 Range $19.95 - $44.16

Q1 2020

Shares 440,217 Value ($000) $10,495 Avg Close $28.82 Range $17.10 - $37.06

Q4 2019

Shares 344,957 Value ($000) $8,727 Avg Close $21.96 Range $17.05 - $27.19

Q3 2019

Shares 457,394 Value ($000) $8,540 Avg Close $22.67 Range $18.52 - $27.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,499,500	$64,988	$46.61	$42.73 - $51.22
Q3 2025	1,378,122	$66,770	$50.61	$45.78 - $57.55
Q2 2025	989,028	$54,604	$50.09	$39.30 - $56.63
Q1 2025	597,089	$28,153	$54.70	$46.09 - $63.00
Q4 2024	578,184	$31,424	$54.55	$50.09 - $59.80
Q3 2024	571,557	$30,561	$47.61	$39.42 - $53.56
Q2 2024	571,557	$25,571	$46.07	$42.94 - $49.75
Q1 2024	570,795	$26,508	$52.08	$45.17 - $61.41
Q4 2023	785,194	$42,942	$50.54	$43.29 - $56.18
Q3 2023	694,360	$32,447	$49.12	$45.27 - $55.87
Q2 2023	559,568	$28,801	$46.87	$40.27 - $52.99
Q1 2023	533,193	$22,554	$40.49	$35.39 - $48.00
Q4 2022	533,193	$20,421	$36.35	$31.54 - $41.15
Q3 2022	596,793	$20,774	$38.66	$32.43 - $44.09
Q2 2022	596,793	$23,538	$39.81	$29.41 - $49.22
Q1 2022	346,923	$16,340	$47.08	$37.66 - $61.17
Q4 2021	1,606,101	$96,928	$68.15	$55.12 - $80.13
Q3 2021	1,639,224	$116,336	$65.56	$57.00 - $74.34
Q2 2021	1,615,257	$94,363	$52.23	$42.00 - $60.87
Q1 2021	1,618,003	$78,052	$48.50	$39.12 - $56.94
Q4 2020	1,220,256	$52,800	$39.71	$33.83 - $45.18
Q3 2020	660,510	$27,094	$40.94	$35.42 - $48.85
Q2 2020	610,568	$24,789	$32.91	$19.95 - $44.16
Q1 2020	440,217	$10,495	$28.82	$17.10 - $37.06
Q4 2019	344,957	$8,727	$21.96	$17.05 - $27.19
Q3 2019	457,394	$8,540	$22.67	$18.52 - $27.48