Snowflake Inc.
CH ˙ SWX ˙ US8334451098
SecurityCH:SNOW / Snowflake Inc.
InstitutionVontobel Holding Ltd.
Latest Disclosed Ownership25,733 shares
Latest Disclosed Value $ 3,881,051
Vontobel Holding Ltd. ownership in SNOW / Snowflake Inc.

On May 8, 2026 - Vontobel Holding Ltd. filed a 13F-HR form disclosing ownership of 25,733 shares of Snowflake Inc. (CH:SNOW) valued at $3,881,051 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 16,550 shares of Snowflake Inc.. This represents a change in shares of 55.49% during the quarter.

Vontobel Holding Ltd. has a history of taking positions in derivatives of the underlying security (SNOW) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

CH:SNOW / Snowflake Inc. Historical Put/Call Ratio
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)
2026-05-08 2026-03-31 13F SNOWFLAKE COM SHS 833445109 25,733 9,183 55.49 3,881 6.91 0.0036
2026-02-13 2025-12-31 13F SNOWFLAKE COM SHS 833445109 16,550 -3,672 -18.16 3,630 -20.41 0.0114
2025-10-15 2025-09-30 13F SNOWFLAKE COM SHS 833445109 20,222 -44,296 -68.66 4,561 -68.41 0.0138
2025-07-23 2025-06-30 13F SNOWFLAKE CL A 833445109 64,518 -11,656 -15.30 14,437 29.68 0.0460
2025-04-28 2025-03-31 13F SNOWFLAKE CL A 833445109 76,174 28,017 58.18 11,134 49.74 0.0406
2025-01-30 2024-12-31 13F SNOWFLAKE CL A 833445109 48,157 -7,548 -13.55 7,436 16.21 0.0254
2024-10-16 2024-09-30 13F SNOWFLAKE CL A 833445109 55,705 1,047 1.92 6,398 -13.34 0.0207
2024-08-13 2024-06-30 13F SNOWFLAKE CL A 833445109 54,658 17,664 47.75 7,384 23.50 0.0240
2024-05-10 2024-03-31 13F SNOWFLAKE CL A 833445109 36,994 6,089 19.70 5,978 -2.80 0.0478
2024-06-04 2023-12-31 13F/A-1 SNOWFLAKE CL A 833445109 30,905 1,921 6.63 6,150 38.92 0.0515
2024-01-30 2023-12-31 13F SNOWFLAKE CL A 833445109 43,521 1,378 8,661 0.0435
2024-06-04 2023-09-30 13F/A-1 SNOWFLAKE CL A 833445109 28,984 -779 -2.62 4,428 -15.47 0.0409
2023-10-11 2023-09-30 13F SNOWFLAKE CL A 833445109 42,143 -3,802 6,438 0.0359
2024-06-04 2023-06-30 13F/A-1 SNOWFLAKE CL A 833445109 29,763 9,477 46.72 5,238 67.37 0.0460
2023-07-24 2023-06-30 13F SNOWFLAKE CL A 833445109 45,945 25,659 8,085 0.0429
2024-06-04 2023-03-31 13F/A-1 SNOWFLAKE CL A 833445109 20,286 2,440 13.67 3,130 26.68 0.0291
2023-04-12 2023-03-31 13F SNOWFLAKE CL A 833445109 28,786 10,940 4,441 0.0253
2023-02-14 2022-12-31 13F SNOWFLAKE CL A 833445109 17,846 698 4.07 2,470 -15.44 0.0249
2022-11-04 2022-09-30 13F SNOWFLAKE CL A 833445109 17,148 -2,925 -14.57 2,921 1.74 0.0341
2022-07-27 2022-06-30 13F SNOWFLAKE CL A 833445109 20,073 -9,066 -31.11 2,871 -57.46 0.0310
2022-05-13 2022-03-31 13F SNOWFLAKE CL A 833445109 29,139 18,288 168.54 6,749 82.55 0.0583
2022-02-14 2021-12-31 13F/A-1 SNOWFLAKE CL A 833445109 10,851 -224 -2.02 3,697 10.36 0.0307
2022-02-10 2021-12-31 13F SNOWFLAKE CL A 833445109 11,075 0 3,350 0.0127
2021-10-29 2021-09-30 13F SNOWFLAKE CL A 833445109 11,075 -1,949 -14.96 3,350 4.65 0.0295
2021-08-06 2021-06-30 13F SNOWFLAKE CL A 833445109 13,024 8,948 219.53 3,201 242.35 0.0277
2021-05-11 2021-03-31 13F SNOWFLAKE CL A 833445109 4,076 2,881 241.09 935 156.87 0.0069
2021-02-12 2020-12-31 13F/A-1 SNOWFLAKE CL A 833445109 1,195 1,195 364 0.0024
2021-02-12 2020-12-31 13F SNOWFLAKE CL A 833445109 1,195 364 0.0024
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2025-10-15 2025-09-30 13F SNOWFLAKE CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-07-23 2025-06-30 13F SNOWFLAKE CL A Call 4,000 895 n/a n/a n/a
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.