Huntsman Corporation
US ˙ NYSE ˙ US4470111075

SecurityHUN / Huntsman Corporation
InstitutionWalleye Capital LLC
Latest Disclosed Ownership829 shares
Latest Disclosed Value $ 11,034
Walleye Capital LLC ownership in HUN / Huntsman Corporation

On May 13, 2026 - Walleye Capital LLC filed a 13F-HR/A form disclosing ownership of 829 shares of Huntsman Corporation (US:HUN) valued at $11,034 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 141,643 shares of Huntsman Corporation. This represents a change in shares of -99.41% during the quarter. The current value of the position is $11,780 USD.

Walleye Capital LLC has a history of taking positions in derivatives of the underlying security (HUN) in the form of stock options. The firm currently holds call options representing 41,800 of underlying shares valued at $556,358 USD and put options representing 59,500 of underlying shares valued at $791,945 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.

HUN / Huntsman Corporation 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)
2026-05-13 2026-03-31 13F/A-1 HUNTSMAN COM 447011107 829 -140,814 -99.41 11 -99.22 0.0000
2026-05-08 2026-03-31 13F HUNTSMAN COM 447011107 829 -140,814 11 0.0000
2026-02-13 2025-12-31 13F HUNTSMAN COM 447011107 141,643 -966,726 -87.22 1,416 -85.77 0.0043
2025-11-14 2025-09-30 13F HUNTSMAN COM 447011107 1,108,369 -342,941 -23.63 9,953 -34.18 0.0373
2025-08-13 2025-06-30 13F HUNTSMAN COM 447011107 1,451,310 789,451 119.28 15,123 44.71 0.0587
2025-05-14 2025-03-31 13F HUNTSMAN COM 447011107 661,859 626,423 1,767.76 10,451 1,537.93 0.0472
2025-02-13 2024-12-31 13F HUNTSMAN COM 447011107 35,436 -30,655 -46.38 639 -60.10 0.0016
2024-11-14 2024-09-30 13F HUNTSMAN COM 447011107 66,091 61,996 1,513.94 1,599 1,619.35 0.0033
2024-08-14 2024-06-30 13F HUNTSMAN COM 447011107 4,095 -35,751 -89.72 93 -91.03 0.0002
2024-05-15 2024-03-31 13F HUNTSMAN COM 447011107 39,846 39,846 1,037 0.0018
2020-05-15 2020-03-31 13F HUNTSMAN COM 447011107 0 -3,341 -100.00 0 -100.00
2020-02-14 2019-12-31 13F HUNTSMAN COM 447011107 3,341 3,341 81 0.0053
2019-11-14 2019-09-30 13F HUNTSMAN COM 447011107 0 -6,213 -100.00 0 -100.00
2019-08-14 2019-06-30 13F HUNTSMAN COM 447011107 6,213 1,649 36.13 127 23.30 0.0140
2019-08-14 2019-03-31 13F/A-1 HUNTSMAN COM 447011107 4,564 4,564 103 0.0170
2019-05-15 2019-03-31 13F HUNTSMAN COM 447011107 4,564 103
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
(%)
2026-05-13 2026-03-31 13F/A HUNTSMAN COM Call 41,800 -59.73 556 -46.44 n/a n/a n/a
2026-05-08 2026-03-31 13F HUNTSMAN COM Call 41,800 556 n/a n/a n/a
2026-02-13 2025-12-31 13F HUNTSMAN COM Call 103,800 -74.01 1,038 -71.05 n/a n/a n/a
2025-11-14 2025-09-30 13F HUNTSMAN COM Call 399,400 -34.85 3,587 -43.85 n/a n/a n/a
2025-08-13 2025-06-30 13F HUNTSMAN COM Call 613,000 423.93 6,387 245.80 n/a n/a n/a
2025-05-14 2025-03-31 13F HUNTSMAN COM Call 117,000 57.05 1,847 37.53 n/a n/a n/a
2025-02-13 2024-12-31 13F HUNTSMAN COM Call 74,500 -15.24 1,343 -36.86 n/a n/a n/a
2024-11-14 2024-09-30 13F HUNTSMAN COM Call 87,900 240.70 2,127 262.35 n/a n/a n/a
2024-08-14 2024-06-30 13F HUNTSMAN COM Call 25,800 -20.62 587 -30.53 n/a n/a n/a
2024-05-15 2024-03-31 13F HUNTSMAN COM Call 32,500 15.25 846 19.35 n/a n/a n/a
2024-02-14 2023-12-31 13F HUNTSMAN COM Call 28,200 32.39 709 36.42 n/a n/a n/a
2023-11-21 2023-09-30 13F/A HUNTSMAN COM Call 21,300 520 n/a n/a n/a
2023-11-14 2023-09-30 13F HUNTSMAN COM Call 21,300 520 n/a n/a n/a
2023-08-14 2023-06-30 13F HUNTSMAN COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F HUNTSMAN COM Call 7,100 610.00 194 618.52 n/a n/a n/a
2023-02-14 2022-12-31 13F HUNTSMAN COM Call 1,000 27 n/a n/a n/a
2020-08-14 2020-06-30 13F HUNTSMAN COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-05-15 2020-03-31 13F HUNTSMAN COM Call 14,700 9.70 212 -34.57 n/a n/a n/a
2020-02-14 2019-12-31 13F HUNTSMAN COM Call 13,400 324 n/a n/a n/a
2019-08-14 2019-06-30 13F HUNTSMAN COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2019-08-14 2019-03-31 13F/A HUNTSMAN COM Call 20,400 459 n/a n/a n/a
2019-05-15 2019-03-31 13F HUNTSMAN COM Call 20,400 459 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
(%)
2026-05-13 2026-03-31 13F/A HUNTSMAN COM Put 59,500 -83.41 792 -77.95 n/a n/a n/a
2026-05-08 2026-03-31 13F HUNTSMAN COM Put 59,500 792 n/a n/a n/a
2026-02-13 2025-12-31 13F HUNTSMAN COM Put 358,700 51.86 3,587 69.12 n/a n/a n/a
2025-11-14 2025-09-30 13F HUNTSMAN COM Put 236,200 -9.92 2,121 -22.36 n/a n/a n/a
2025-08-13 2025-06-30 13F HUNTSMAN COM Put 262,200 302.15 2,732 165.50 n/a n/a n/a
2025-05-14 2025-03-31 13F HUNTSMAN COM Put 65,200 375.91 1,030 316.60 n/a n/a n/a
2025-02-13 2024-12-31 13F HUNTSMAN COM Put 13,700 -85.35 247 -89.08 n/a n/a n/a
2024-11-14 2024-09-30 13F HUNTSMAN COM Put 93,500 381.96 2,263 412.93 n/a n/a n/a
2024-08-14 2024-06-30 13F HUNTSMAN COM Put 19,400 -37.22 442 -45.15 n/a n/a n/a
2024-05-15 2024-03-31 13F HUNTSMAN COM Put 30,900 -31.64 804 -29.16 n/a n/a n/a
2024-02-14 2023-12-31 13F HUNTSMAN COM Put 45,200 370.83 1,136 385.04 n/a n/a n/a
2023-11-21 2023-09-30 13F/A HUNTSMAN COM Put 9,600 234 n/a n/a n/a
2023-11-14 2023-09-30 13F HUNTSMAN COM Put 9,600 234 n/a n/a n/a
2023-08-14 2023-06-30 13F HUNTSMAN COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F HUNTSMAN COM Put 3,300 -64.89 90 -65.12 n/a n/a n/a
2023-02-14 2022-12-31 13F HUNTSMAN COM Put 9,400 258 n/a n/a n/a
2020-08-14 2020-06-30 13F HUNTSMAN COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-05-15 2020-03-31 13F HUNTSMAN COM Put 8,800 151.43 127 49.41 n/a n/a n/a
2020-02-14 2019-12-31 13F HUNTSMAN COM Put 3,500 85 n/a n/a n/a
2019-11-14 2019-09-30 13F HUNTSMAN COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-08-14 2019-06-30 13F HUNTSMAN COM Put 7,400 0.00 151 -9.04 n/a n/a n/a
2019-08-14 2019-03-31 13F/A HUNTSMAN COM Put 7,400 166 n/a n/a n/a
2019-05-15 2019-03-31 13F HUNTSMAN COM Put 7,400 166 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.