CAMBIUM NETWORKS CORP

Ticker: CMBM CUSIP: G17766109 Class: SHS

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025

Shares 218,960 Value ($000) $315 Avg Close $1.70 Range $0.59 - $6.80

Q3 2025

Shares 165,873 Value ($000) $148 Avg Close $0.77 Range $0.38 - $1.49

Q2 2025

Shares 160,373 Value ($000) $65 Avg Close $0.39 Range $0.23 - $0.70

Q1 2025

Shares 544,424 Value ($000) $384 Avg Close $0.98 Range $0.58 - $1.69

Q4 2024

Shares 547,302 Value ($000) $353 Avg Close $1.18 Range $0.64 - $1.85

Q3 2024

Shares 713,471 Value ($000) $1,306 Avg Close $1.89 Range $1.52 - $2.88

Q2 2024

Shares 713,471 Value ($000) $1,991 Avg Close $3.51 Range $2.70 - $4.45

Q1 2024

Shares 798,373 Value ($000) $3,441 Avg Close $4.50 Range $3.94 - $6.18

Q4 2023

Shares 792,248 Value ($000) $4,753 Avg Close $4.92 Range $3.53 - $7.95

Q3 2023

Shares 681,944 Value ($000) $4,999 Avg Close $10.81 Range $6.93 - $16.56

Q2 2023

Shares 669,099 Value ($000) $10,184 Avg Close $15.51 Range $12.65 - $18.09

Q1 2023

Shares 670,174 Value ($000) $11,875 Avg Close $20.35 Range $17.11 - $23.26

Q4 2022

Shares 662,255 Value ($000) $14,351 Avg Close $20.17 Range $16.34 - $24.19

Q3 2022

Shares 584,345 Value ($000) $9,887 Avg Close $17.93 Range $14.50 - $20.88

Q2 2022

Shares 642,478 Value ($000) $9,412 Avg Close $15.75 Range $12.40 - $23.90

Q1 2022

Shares 736,491 Value ($000) $17,410 Avg Close $24.21 Range $18.95 - $29.38

Q4 2021

Shares 693,726 Value ($000) $17,781 Avg Close $28.94 Range $21.44 - $38.53

Q3 2021

Shares 706,391 Value ($000) $25,564 Avg Close $39.54 Range $33.36 - $49.55

Q2 2021

Shares 588,428 Value ($000) $28,449 Avg Close $53.40 Range $43.64 - $66.40

Q1 2021

Shares 500,555 Value ($000) $23,386 Avg Close $39.64 Range $22.76 - $53.86

Q4 2020

Shares 351,333 Value ($000) $8,811 Avg Close $23.10 Range $16.01 - $32.38

Q3 2020

Shares 289,605 Value ($000) $4,886 Avg Close $13.12 Range $6.60 - $19.90

Q2 2020

Shares 287,828 Value ($000) $2,118 Avg Close $5.57 Range $3.57 - $7.57

Q1 2020

Shares 246,672 Value ($000) $1,381 Avg Close $6.70 Range $3.60 - $9.50

Q4 2019

Shares 243,312 Value ($000) $2,126 Avg Close $7.75 Range $5.75 - $9.96

Q3 2019

Shares 80,102 Value ($000) $777 Avg Close $9.59 Range $8.04 - $11.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	218,960	$315	$1.70	$0.59 - $6.80
Q3 2025	165,873	$148	$0.77	$0.38 - $1.49
Q2 2025	160,373	$65	$0.39	$0.23 - $0.70
Q1 2025	544,424	$384	$0.98	$0.58 - $1.69
Q4 2024	547,302	$353	$1.18	$0.64 - $1.85
Q3 2024	713,471	$1,306	$1.89	$1.52 - $2.88
Q2 2024	713,471	$1,991	$3.51	$2.70 - $4.45
Q1 2024	798,373	$3,441	$4.50	$3.94 - $6.18
Q4 2023	792,248	$4,753	$4.92	$3.53 - $7.95
Q3 2023	681,944	$4,999	$10.81	$6.93 - $16.56
Q2 2023	669,099	$10,184	$15.51	$12.65 - $18.09
Q1 2023	670,174	$11,875	$20.35	$17.11 - $23.26
Q4 2022	662,255	$14,351	$20.17	$16.34 - $24.19
Q3 2022	584,345	$9,887	$17.93	$14.50 - $20.88
Q2 2022	642,478	$9,412	$15.75	$12.40 - $23.90
Q1 2022	736,491	$17,410	$24.21	$18.95 - $29.38
Q4 2021	693,726	$17,781	$28.94	$21.44 - $38.53
Q3 2021	706,391	$25,564	$39.54	$33.36 - $49.55
Q2 2021	588,428	$28,449	$53.40	$43.64 - $66.40
Q1 2021	500,555	$23,386	$39.64	$22.76 - $53.86
Q4 2020	351,333	$8,811	$23.10	$16.01 - $32.38
Q3 2020	289,605	$4,886	$13.12	$6.60 - $19.90
Q2 2020	287,828	$2,118	$5.57	$3.57 - $7.57
Q1 2020	246,672	$1,381	$6.70	$3.60 - $9.50
Q4 2019	243,312	$2,126	$7.75	$5.75 - $9.96
Q3 2019	80,102	$777	$9.59	$8.04 - $11.75