Dropbox, Inc.
IT ˙ BIT ˙ US26210C1045
24,17 € 0,00 (0,00%)
2026-06-03
DEL PRIS
SecurityIT:1DBX / Dropbox, Inc.
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership1,493,515 shares
Latest Disclosed Value $ 33,932,676
Quantinno Capital Management LP reports 30.54% decrease in ownership of 1DBX / Dropbox, Inc.

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 1,493,515 shares of Dropbox, Inc. (IT:1DBX) valued at $29,101,140 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,150,194 shares of Dropbox, Inc.. This represents a change in shares of -30.54% during the quarter. The current value of the position is $36,098,258 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F DROPBOX CL A 26210C104 1,493,515 -656,679 -30.54 33,933 -43.23 0.0566
2026-02-17 2025-12-31 13F DROPBOX CL A 26210C104 2,150,194 833,399 63.29 59,775 50.26 0.1200
2025-11-14 2025-09-30 13F DROPBOX CL A 26210C104 1,316,795 138,757 11.78 39,780 18.07 0.1085
2025-08-14 2025-06-30 13F DROPBOX CL A 26210C104 1,178,038 465,109 65.24 33,692 76.93 0.1455
2025-05-12 2025-03-31 13F DROPBOX CL A 26210C104 712,929 306,853 75.57 19,042 56.11 0.1240
2025-02-14 2024-12-31 13F DROPBOX CL A 26210C104 406,076 103,392 34.16 12,199 58.48 0.1200
2024-11-14 2024-09-30 13F DROPBOX CL A 26210C104 302,684 160,152 112.36 7,697 140.38 0.1001
2024-08-14 2024-06-30 13F DROPBOX CL A 26210C104 142,532 80,995 131.62 3,203 114.18 0.0576
2024-05-14 2024-03-31 13F DROPBOX CL A 26210C104 61,537 -32,716 -34.71 1,495 -46.20 0.0325
2024-02-14 2023-12-31 13F DROPBOX CL A 26210C104 94,253 15,305 19.39 2,779 29.26 0.0973
2023-11-14 2023-09-30 13F DROPBOX CL A 26210C104 78,948 34,063 75.89 2,150 79.62 0.0979
2023-08-04 2023-06-30 13F DROPBOX CL A 26210C104 44,885 22,550 100.96 1,197 147.83 0.0684
2023-05-03 2023-03-31 13F DROPBOX CL A 26210C104 22,335 -96,640 -81.23 483 -81.86 0.0319
2023-02-13 2022-12-31 13F DROPBOX CL A 26210C104 118,975 74,354 166.63 2,663 187.89 0.1986
2022-11-08 2022-09-30 13F DROPBOX CL A 26210C104 44,621 21,386 92.04 925 89.55 0.1191
2022-08-15 2022-06-30 13F DROPBOX CL A 26210C104 23,235 -7,286 -23.87 488 -31.27 0.0704
2022-05-12 2022-03-31 13F DROPBOX CL A 26210C104 30,521 -23,150 -43.13 710 -46.09 0.1083
2022-02-14 2021-12-31 13F DROPBOX CL A 26210C104 53,671 53,671 1,317 0.2384
2021-05-17 2021-03-31 13F DROPBOX CL A 26210C104 0 -15,715 -100.00 0 -100.00
2021-02-09 2020-12-31 13F DROPBOX CL A 26210C104 15,715 0 0.00 349 15.18 0.2698
2020-11-16 2020-09-30 13F DROPBOX CL A 26210C104 15,715 -2,501 -13.73 303 -23.68 0.2027
2020-08-14 2020-06-30 13F DROPBOX CL A 26210C104 18,216 -2,934 -13.87 397 3.66 0.3915
2020-05-15 2020-03-31 13F DROPBOX CL A 26210C104 21,150 -13,871 -39.61 383 -38.92 0.2392
2020-02-14 2019-12-31 13F DROPBOX CL A 26210C104 35,021 35,021 627 0.3946
2019-11-14 2019-09-30 13F DROPBOX CL A 26210C104 0 -24,175 -100.00 0 -100.00
2019-08-14 2019-06-30 13F DROPBOX CL A 26210C104 24,175 24,175 606 0.3557
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.