TRADEWEB MKTS INC

Ticker: TW CUSIP: 892672106 Class: Common Stock

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

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

Q4 2025

Shares 381,337 Value ($000) $41,009 Avg Close $107.35 Range $101.70 - $112.24

Q3 2025

Shares 392,110 Value ($000) $43,516 Avg Close $128.54 Range $109.82 - $147.49

Q2 2025

Shares 393,877 Value ($000) $57,664 Avg Close $139.53 Range $119.44 - $152.65

Q1 2025

Shares 391,236 Value ($000) $58,083 Avg Close $132.91 Range $122.31 - $148.98

Q4 2024

Shares 390,236 Value ($000) $51,090 Avg Close $131.89 Range $122.28 - $141.69

Q3 2024

Shares 388,829 Value ($000) $48,086 Avg Close $113.31 Range $103.43 - $123.75

Q2 2024

Shares 388,926 Value ($000) $41,226 Avg Close $105.67 Range $98.93 - $114.07

Q1 2024

Shares 385,728 Value ($000) $40,181 Avg Close $100.53 Range $88.49 - $108.04

Q4 2023

Shares 389,479 Value ($000) $35,396 Avg Close $89.28 Range $78.75 - $97.18

Q3 2023

Shares 389,479 Value ($000) $31,236 Avg Close $79.71 Range $64.83 - $87.53

Q2 2023

Shares 388,265 Value ($000) $26,588 Avg Close $70.83 Range $66.49 - $79.59

Q1 2023

Shares 387,015 Value ($000) $30,582 Avg Close $72.42 Range $62.45 - $79.98

Q4 2022

Shares 386,692 Value ($000) $25,108 Avg Close $58.78 Range $51.47 - $66.77

Q3 2022

Shares 391,270 Value ($000) $22,075 Avg Close $68.05 Range $56.20 - $74.74

Q2 2022

Shares 380,047 Value ($000) $25,938 Avg Close $72.68 Range $59.82 - $92.29

Q1 2022

Shares 373,763 Value ($000) $32,843 Avg Close $86.71 Range $76.64 - $100.25

Q4 2021

Shares 378,149 Value ($000) $37,868 Avg Close $92.23 Range $80.23 - $102.33

Q3 2021

Shares 374,249 Value ($000) $30,232 Avg Close $86.27 Range $80.40 - $89.79

Q2 2021

Shares 370,486 Value ($000) $31,328 Avg Close $81.63 Range $74.25 - $86.42

Q1 2021

Shares 368,132 Value ($000) $27,242 Avg Close $68.71 Range $59.35 - $75.63

Q4 2020

Shares 368,493 Value ($000) $23,012 Avg Close $60.46 Range $53.81 - $68.80

Q3 2020

Shares 368,632 Value ($000) $21,381 Avg Close $54.98 Range $50.18 - $60.88

Q2 2020

Shares 368,705 Value ($000) $21,437 Avg Close $57.58 Range $40.09 - $69.06

Q1 2020

Shares 367,270 Value ($000) $15,440 Avg Close $45.80 Range $33.23 - $53.35

Q4 2019

Shares 363,041 Value ($000) $16,827 Avg Close $43.12 Range $36.88 - $47.31

Q3 2019

Shares 363,041 Value ($000) $13,425 Avg Close $44.19 Range $35.56 - $50.48

Q2 2019

Shares 400,000 Value ($000) $17,524 Avg Close $41.74 Range $33.68 - $46.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	381,337	$41,009	$107.35	$101.70 - $112.24
Q3 2025	392,110	$43,516	$128.54	$109.82 - $147.49
Q2 2025	393,877	$57,664	$139.53	$119.44 - $152.65
Q1 2025	391,236	$58,083	$132.91	$122.31 - $148.98
Q4 2024	390,236	$51,090	$131.89	$122.28 - $141.69
Q3 2024	388,829	$48,086	$113.31	$103.43 - $123.75
Q2 2024	388,926	$41,226	$105.67	$98.93 - $114.07
Q1 2024	385,728	$40,181	$100.53	$88.49 - $108.04
Q4 2023	389,479	$35,396	$89.28	$78.75 - $97.18
Q3 2023	389,479	$31,236	$79.71	$64.83 - $87.53
Q2 2023	388,265	$26,588	$70.83	$66.49 - $79.59
Q1 2023	387,015	$30,582	$72.42	$62.45 - $79.98
Q4 2022	386,692	$25,108	$58.78	$51.47 - $66.77
Q3 2022	391,270	$22,075	$68.05	$56.20 - $74.74
Q2 2022	380,047	$25,938	$72.68	$59.82 - $92.29
Q1 2022	373,763	$32,843	$86.71	$76.64 - $100.25
Q4 2021	378,149	$37,868	$92.23	$80.23 - $102.33
Q3 2021	374,249	$30,232	$86.27	$80.40 - $89.79
Q2 2021	370,486	$31,328	$81.63	$74.25 - $86.42
Q1 2021	368,132	$27,242	$68.71	$59.35 - $75.63
Q4 2020	368,493	$23,012	$60.46	$53.81 - $68.80
Q3 2020	368,632	$21,381	$54.98	$50.18 - $60.88
Q2 2020	368,705	$21,437	$57.58	$40.09 - $69.06
Q1 2020	367,270	$15,440	$45.80	$33.23 - $53.35
Q4 2019	363,041	$16,827	$43.12	$36.88 - $47.31
Q3 2019	363,041	$13,425	$44.19	$35.56 - $50.48
Q2 2019	400,000	$17,524	$41.74	$33.68 - $46.33