Snowflake Inc.
CH ˙ SWX ˙ US8334451098
SecurityCH:SNOW / Snowflake Inc.
InstitutionTwin Tree Management, LP
Latest Disclosed Ownership12,742 shares
Latest Disclosed Value $ 1,921,749
Twin Tree Management, LP ownership in SNOW / Snowflake Inc.

On May 14, 2026 - Twin Tree Management, LP filed a 13F-HR form disclosing ownership of 12,742 shares of Snowflake Inc. (CH:SNOW) valued at $1,921,749 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 2,709 shares of Snowflake Inc.. This represents a change in shares of 370.36% during the quarter.

Twin Tree Management, LP 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 3,500 of underlying shares valued at $527,870 USD and put options representing 36,100 of underlying shares valued at $5,444,602 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)
2026-05-14 2026-03-31 13F SNOWFLAKE COM SHS 833445109 12,742 10,033 370.36 1,922 223.40 0.0405
2026-02-11 2025-12-31 13F SNOWFLAKE COM SHS 833445109 2,709 2,709 594 0.0052
2025-11-13 2025-09-30 13F SNOWFLAKE CL A 833445109 0 -87,832 -100.00 0 -100.00
2025-07-28 2025-06-30 13F SNOWFLAKE CL A 833445109 87,832 -34,266 -28.06 19,654 10.14 0.0366
2025-05-15 2025-03-31 13F SNOWFLAKE CL A 833445109 122,098 -8,183 -6.28 17,846 -11.29 0.0336
2025-02-10 2024-12-31 13F SNOWFLAKE ORDINARY SHARES - CL 833445109 130,281 130,281 20,117 0.0360
2024-11-13 2024-09-30 13F SNOWFLAKE CL A 833445109 0 -245,534 -100.00 0 -100.00
2024-08-13 2024-06-30 13F SNOWFLAKE CL A 833445109 245,534 -33,210 -11.91 33,169 -26.36 0.0749
2024-05-09 2024-03-31 13F SNOWFLAKE CL A 833445109 278,744 278,744 45,045 0.0994
2024-02-14 2023-12-31 13F SNOWFLAKE CL A 833445109 0 -212,574 -100.00 0 -100.00
2023-11-14 2023-09-30 13F SNOWFLAKE CL A 833445109 212,574 212,574 32,475 0.0730
2023-05-10 2023-03-31 13F SNOWFLAKE CL A 833445109 0 -212,328 -100.00 0 -100.00
2023-02-13 2022-12-31 13F SNOWFLAKE CL A 833445109 212,328 149,250 236.61 30,478 184.27 0.0659
2022-11-10 2022-09-30 13F SNOWFLAKE CL A 833445109 63,078 -14,242 -18.42 10,721 -0.29 0.0205
2022-08-11 2022-06-30 13F SNOWFLAKE CL A 833445109 77,320 -98,607 -56.05 10,752 -73.33 0.0171
2022-05-11 2022-03-31 13F SNOWFLAKE CL A 833445109 175,927 114,541 186.59 40,310 93.84 0.0645
2022-02-10 2021-12-31 13F SNOWFLAKE CL A 833445109 61,386 39,487 180.31 20,795 213.98 0.0433
2021-11-12 2021-09-30 13F SNOWFLAKE CL A 833445109 21,899 21,899 6,623 0.0146
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
(%)
2026-05-14 2026-03-31 13F SNOWFLAKE COM SHS Call 3,500 -95.17 528 -96.68 n/a n/a n/a
2026-02-11 2025-12-31 13F SNOWFLAKE COM SHS Call 72,400 -50.51 15,882 -51.87 n/a n/a n/a
2025-11-13 2025-09-30 13F SNOWFLAKE COM SHS Call 146,300 10.50 32,998 11.37 n/a n/a n/a
2025-07-28 2025-06-30 13F SNOWFLAKE CL A Call 132,400 29,627 n/a n/a n/a
2025-05-15 2025-03-31 13F SNOWFLAKE ORDINARY SHARES - CL Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-10 2024-12-31 13F SNOWFLAKE ORDINARY SHARES - CL Call 11,200 -75.49 1,729 -67.06 n/a n/a n/a
2024-11-13 2024-09-30 13F SNOWFLAKE CL A Call 45,700 -76.24 5,249 -79.79 n/a n/a n/a
2024-08-13 2024-06-30 13F SNOWFLAKE CL A Call 192,300 0.00 25,978 -16.41 n/a n/a n/a
2024-05-09 2024-03-31 13F SNOWFLAKE CL A Call 192,300 31,076 n/a n/a n/a
2022-08-11 2022-06-30 13F SNOWFLAKE CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-11 2022-03-31 13F SNOWFLAKE CL A Call 168,800 100.48 38,677 35.60 n/a n/a n/a
2022-02-10 2021-12-31 13F SNOWFLAKE CL A Call 84,200 247.93 28,523 289.71 n/a n/a n/a
2021-11-12 2021-09-30 13F SNOWFLAKE CL A Call 24,200 7,319 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
(%)
2026-05-14 2026-03-31 13F SNOWFLAKE COM SHS Put 36,100 -62.00 5,445 -73.88 n/a n/a n/a
2026-02-11 2025-12-31 13F SNOWFLAKE COM SHS Put 95,000 -70.09 20,839 -70.91 n/a n/a n/a
2025-11-13 2025-09-30 13F SNOWFLAKE COM SHS Put 317,600 3.49 71,635 4.31 n/a n/a n/a
2025-07-28 2025-06-30 13F SNOWFLAKE CL A Put 306,900 83.11 68,675 180.35 n/a n/a n/a
2025-05-15 2025-03-31 13F SNOWFLAKE CL A Put 167,600 -49.17 24,496 -51.88 n/a n/a n/a
2025-02-10 2024-12-31 13F SNOWFLAKE ORDINARY SHARES - CL Put 329,700 172.03 50,909 265.69 n/a n/a n/a
2024-11-13 2024-09-30 13F SNOWFLAKE CL A Put 121,200 -75.53 13,921 -79.20 n/a n/a n/a
2024-08-13 2024-06-30 13F SNOWFLAKE CL A Put 495,400 -23.58 66,924 -36.12 n/a n/a n/a
2024-05-09 2024-03-31 13F SNOWFLAKE CL A Put 648,300 -49.20 104,765 -58.74 n/a n/a n/a
2024-02-14 2023-12-31 13F SNOWFLAKE PUT Put 1,276,100 80.65 253,944 135.32 n/a n/a n/a
2023-11-14 2023-09-30 13F SNOWFLAKE PUT Put 706,400 43.66 107,917 24.72 n/a n/a n/a
2023-08-11 2023-06-30 13F SNOWFLAKE PUT Put 491,700 36.02 86,529 55.14 n/a n/a n/a
2023-05-10 2023-03-31 13F SNOWFLAKE PUT Put 361,500 -55.83 55,776 -52.53 n/a n/a n/a
2023-02-13 2022-12-31 13F SNOWFLAKE PUT Put 818,500 20.05 117,487 1.39 n/a n/a n/a
2022-11-10 2022-09-30 13F SNOWFLAKE PUT Put 681,800 131.04 115,879 182.38 n/a n/a n/a
2022-08-11 2022-06-30 13F SNOWFLAKE PUT Put 295,100 -32.78 41,037 -59.20 n/a n/a n/a
2022-05-11 2022-03-31 13F SNOWFLAKE CL A Put 439,000 30.81 100,588 -11.52 n/a n/a n/a
2022-02-10 2021-12-31 13F SNOWFLAKE CL A Put 335,600 160.36 113,685 191.63 n/a n/a n/a
2021-11-12 2021-09-30 13F SNOWFLAKE CL A Put 128,900 38,983 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.