DROPBOX INC

Ticker: DBX CUSIP: 26210C104 Class: Common Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025

Shares 174,452 Value ($000) $4,850 Avg Close $29.13 Range $26.83 - $32.00

Q3 2025

Shares 184,855 Value ($000) $5,584 Avg Close $28.60 Range $25.75 - $32.40

Q2 2025

Shares 190,454 Value ($000) $5,447 Avg Close $28.31 Range $24.42 - $30.40

Q1 2025

Shares 219,822 Value ($000) $5,871 Avg Close $29.07 Range $24.46 - $33.33

Q4 2024

Shares 222,337 Value ($000) $6,679 Avg Close $27.61 Range $25.00 - $30.99

Q3 2024

Shares 230,355 Value ($000) $5,858 Avg Close $23.52 Range $21.32 - $25.57

Q2 2024

Shares 245,374 Value ($000) $5,514 Avg Close $22.86 Range $20.68 - $24.43

Q1 2024

Shares 402,508 Value ($000) $9,781 Avg Close $28.02 Range $23.23 - $33.43

Q4 2023

Shares 405,039 Value ($000) $11,941 Avg Close $27.77 Range $24.28 - $30.50

Q3 2023

Shares 401,160 Value ($000) $10,924 Avg Close $27.26 Range $25.63 - $28.68

Q2 2023

Shares 420,690 Value ($000) $11,220 Avg Close $22.79 Range $19.55 - $26.87

Q1 2023

Shares 464,507 Value ($000) $10,043 Avg Close $21.93 Range $18.71 - $24.72

Q4 2022

Shares 469,046 Value ($000) $10,497 Avg Close $22.00 Range $19.22 - $24.09

Q3 2022

Shares 487,908 Value ($000) $10,109 Avg Close $22.40 Range $19.88 - $24.99

Q2 2022

Shares 495,006 Value ($000) $10,390 Avg Close $21.64 Range $19.07 - $24.28

Q1 2022

Shares 541,818 Value ($000) $12,597 Avg Close $23.30 Range $19.90 - $25.80

Q4 2021

Shares 577,332 Value ($000) $14,168 Avg Close $26.91 Range $23.56 - $31.47

Q3 2021

Shares 572,357 Value ($000) $16,724 Avg Close $31.06 Range $29.05 - $33.00

Q2 2021

Shares 571,807 Value ($000) $17,331 Avg Close $27.32 Range $24.07 - $30.54

Q1 2021

Shares 493,644 Value ($000) $13,161 Avg Close $24.06 Range $21.57 - $28.33

Q4 2020

Shares 485,724 Value ($000) $10,778 Avg Close $20.36 Range $17.66 - $25.16

Q3 2020

Shares 472,300 Value ($000) $9,096 Avg Close $20.82 Range $18.61 - $23.64

Q2 2020

Shares 438,347 Value ($000) $9,543 Avg Close $21.13 Range $17.32 - $24.14

Q1 2020

Shares 382,811 Value ($000) $6,929 Avg Close $18.19 Range $14.55 - $23.73

Q4 2019

Shares 392,270 Value ($000) $7,026 Avg Close $18.84 Range $16.08 - $21.20

Q3 2019

Shares 357,013 Value ($000) $7,201 Avg Close $21.31 Range $17.20 - $26.20

Q2 2019

Shares 351,451 Value ($000) $8,804 Avg Close $23.10 Range $20.60 - $25.42

Q1 2018

Shares 500 Value ($000) $16 Avg Close $30.21 Range $27.75 - $34.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	174,452	$4,850	$29.13	$26.83 - $32.00
Q3 2025	184,855	$5,584	$28.60	$25.75 - $32.40
Q2 2025	190,454	$5,447	$28.31	$24.42 - $30.40
Q1 2025	219,822	$5,871	$29.07	$24.46 - $33.33
Q4 2024	222,337	$6,679	$27.61	$25.00 - $30.99
Q3 2024	230,355	$5,858	$23.52	$21.32 - $25.57
Q2 2024	245,374	$5,514	$22.86	$20.68 - $24.43
Q1 2024	402,508	$9,781	$28.02	$23.23 - $33.43
Q4 2023	405,039	$11,941	$27.77	$24.28 - $30.50
Q3 2023	401,160	$10,924	$27.26	$25.63 - $28.68
Q2 2023	420,690	$11,220	$22.79	$19.55 - $26.87
Q1 2023	464,507	$10,043	$21.93	$18.71 - $24.72
Q4 2022	469,046	$10,497	$22.00	$19.22 - $24.09
Q3 2022	487,908	$10,109	$22.40	$19.88 - $24.99
Q2 2022	495,006	$10,390	$21.64	$19.07 - $24.28
Q1 2022	541,818	$12,597	$23.30	$19.90 - $25.80
Q4 2021	577,332	$14,168	$26.91	$23.56 - $31.47
Q3 2021	572,357	$16,724	$31.06	$29.05 - $33.00
Q2 2021	571,807	$17,331	$27.32	$24.07 - $30.54
Q1 2021	493,644	$13,161	$24.06	$21.57 - $28.33
Q4 2020	485,724	$10,778	$20.36	$17.66 - $25.16
Q3 2020	472,300	$9,096	$20.82	$18.61 - $23.64
Q2 2020	438,347	$9,543	$21.13	$17.32 - $24.14
Q1 2020	382,811	$6,929	$18.19	$14.55 - $23.73
Q4 2019	392,270	$7,026	$18.84	$16.08 - $21.20
Q3 2019	357,013	$7,201	$21.31	$17.20 - $26.20
Q2 2019	351,451	$8,804	$23.10	$20.60 - $25.42
Q1 2018	500	$16	$30.21	$27.75 - $34.37