Snowflake Inc.
US ˙ NYSE ˙ US8334451098

SecuritySNOW / Snowflake Inc.
InstitutionQube Research & Technologies Ltd
Latest Disclosed Ownership1,079,161 shares
Latest Disclosed Value $ 162,759,062
Qube Research & Technologies Ltd ownership in SNOW / Snowflake Inc.

On May 15, 2026 - Qube Research & Technologies Ltd filed a 13F-HR form disclosing ownership of 1,079,161 shares of Snowflake Inc. (US:SNOW) valued at $162,759,062 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 0 shares of Snowflake Inc.. The current value of the position is $260,379,966 USD.

Qube Research & Technologies 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 138,700 of underlying shares valued at $20,918,734 USD and put options representing 93,100 of underlying shares valued at $14,041,342 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.

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)
2026-05-15 2026-03-31 13F SNOWFLAKE COM SHS 833445109 1,079,161 1,079,161 162,759 0.1810
2026-02-17 2025-12-31 13F SNOWFLAKE COM SHS 833445109 0 -196,764 -100.00 0 -100.00
2025-11-14 2025-09-30 13F SNOWFLAKE COM SHS 833445109 196,764 109,453 125.36 44,380 127.16 0.0459
2025-08-14 2025-06-30 13F SNOWFLAKE CL A 833445109 87,311 87,311 19,538 0.0199
2025-05-15 2025-03-31 13F SNOWFLAKE CL A 833445109 0 -1,010,595 -100.00 0 -100.00
2025-02-14 2024-12-31 13F SNOWFLAKE CL A 833445109 1,010,595 -1,956,909 -65.94 156,046 -54.22 0.2046
2024-11-14 2024-09-30 13F SNOWFLAKE CL A 833445109 2,967,504 1,853,936 166.49 340,848 126.58 0.5024
2024-08-14 2024-06-30 13F SNOWFLAKE CL A 833445109 1,113,568 743,624 201.01 150,432 151.63 0.2378
2024-05-14 2024-03-31 13F SNOWFLAKE CL A 833445109 369,944 -54,993 -12.94 59,783 -29.30 0.0948
2024-02-13 2023-12-31 13F SNOWFLAKE CL A 833445109 424,937 422,572 17,867.74 84,562 23,324.38 0.1646
2023-11-13 2023-09-30 13F SNOWFLAKE CL A 833445109 2,365 -133,451 -98.26 361 -98.49 0.0009
2023-08-14 2023-06-30 13F SNOWFLAKE CL A 833445109 135,816 135,816 23,901 0.0869
2022-11-14 2022-09-30 13F SNOWFLAKE CL A 833445109 0 -29,126 -100.00 0 -100.00
2022-08-15 2022-06-30 13F SNOWFLAKE CL A 833445109 29,126 29,126 4,050 0.0299
2022-05-09 2022-03-31 13F SNOWFLAKE CL A 833445109 0 -17,101 -100.00 0 -100.00
2022-02-10 2021-12-31 13F/A-1 SNOWFLAKE CL A 833445109 17,101 17,101 5,793 0.0447
2022-02-01 2021-12-31 13F SNOWFLAKE CL A 833445109 17,101 17,101 5,793 0.0448
2021-08-13 2021-06-30 13F SNOWFLAKE CL A 833445109 0 -16,640 -100.00 0 -100.00
2021-05-14 2021-03-31 13F SNOWFLAKE CL A 833445109 16,640 6,419 62.80 3,815 32.65 0.0605
2021-02-16 2020-12-31 13F SNOWFLAKE CL A 833445109 10,221 10,221 2,876 0.0409
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
(%)
2026-05-15 2026-03-31 13F SNOWFLAKE COM SHS Call 138,700 -33.00 20,919 -53.93 n/a n/a n/a
2026-02-17 2025-12-31 13F SNOWFLAKE COM SHS Call 207,000 4.86 45,408 1.99 n/a n/a n/a
2025-11-14 2025-09-30 13F SNOWFLAKE COM SHS Call 197,400 36.99 44,524 38.08 n/a n/a n/a
2025-08-14 2025-06-30 13F SNOWFLAKE CL A Call 144,100 -6.79 32,245 42.70 n/a n/a n/a
2025-05-15 2025-03-31 13F SNOWFLAKE CL A Call 154,600 2,660.71 22,596 2,515.28 n/a n/a n/a
2025-02-14 2024-12-31 13F SNOWFLAKE CL A Call 5,600 865 n/a n/a n/a
Disclosed Put 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
(%)
2026-05-15 2026-03-31 13F SNOWFLAKE COM SHS Put 93,100 -35.62 14,041 -55.73 n/a n/a n/a
2026-02-17 2025-12-31 13F SNOWFLAKE COM SHS Put 144,600 27.85 31,719 24.34 n/a n/a n/a
2025-11-14 2025-09-30 13F SNOWFLAKE COM SHS Put 113,100 37.26 25,510 38.35 n/a n/a n/a
2025-08-14 2025-06-30 13F SNOWFLAKE CL A Put 82,400 17.38 18,439 79.71 n/a n/a n/a
2025-05-15 2025-03-31 13F SNOWFLAKE CL A Put 70,200 777.50 10,260 730.77 n/a n/a n/a
2025-02-14 2024-12-31 13F SNOWFLAKE CL A Put 8,000 1,235 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.