FutureFuel Corp.
US ˙ NYSE ˙ US36116M1062

SecurityFF / FutureFuel Corp.
InstitutionRhumbline Advisers
Latest Disclosed Ownership32,210 shares
Latest Disclosed Value $ 124,004
Rhumbline Advisers reports 4.52% decrease in ownership of FF / FutureFuel Corp.

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 32,210 shares of FutureFuel Corp. (US:FF) valued at $124,008 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 33,734 shares of FutureFuel Corp.. This represents a change in shares of -4.52% during the quarter. The current value of the position is $140,114 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)
2026-05-12 2026-03-31 13F FUTUREFUEL CORP COM STK COM 36116M106 32,210 -1,524 -4.52 124 15.89 0.0001
2026-02-13 2025-12-31 13F FUTUREFUEL CORP COM STK COM 36116M106 33,734 -4,241 -11.17 108 -27.21 0.0001
2025-11-06 2025-09-30 13F FUTUREFUEL CORP COM STK COM 36116M106 37,975 -1,532 -3.88 147 -3.92 0.0001
2025-08-12 2025-06-30 13F FUTUREFUEL CORP COM STK COM 36116M106 39,507 -243 -0.61 153 -1.29 0.0001
2025-05-29 2025-03-31 13F/A-1 FUTUREFUEL CORP COM STK COM 36116M106 39,750 -2,289 -5.44 155 -30.18 0.0001
2025-04-08 2025-03-31 13F FUTUREFUEL CORP COM STK COM 36116M106 39,750 -2,289 155 0.0001
2025-05-29 2024-12-31 13F/A-1 FUTUREFUEL CORP COM STK COM 36116M106 42,039 855 2.08 222 -5.93 0.0002
2025-01-30 2024-12-31 13F FUTUREFUEL CORP COM STK COM 36116M106 42,039 855 222 0.0002
2024-11-12 2024-09-30 13F FUTUREFUEL CORP COM STK COM 36116M106 41,184 -1,166 -2.75 237 8.76 0.0002
2024-08-01 2024-06-30 13F FUTUREFUEL CORP COM STK COM 36116M106 42,350 -2,743 -6.08 217 -40.06 0.0002
2024-05-09 2024-03-31 13F FUTUREFUEL CORP COM STK COM 36116M106 45,093 3,407 8.17 363 43.08 0.0003
2024-02-08 2023-12-31 13F FUTUREFUEL CORP COM STK COM 36116M106 41,686 -461 -1.09 253 -16.23 0.0003
2023-11-09 2023-09-30 13F FUTUREFUEL CORP COM STK COM 36116M106 42,147 -38,320 -47.62 302 -57.58 0.0004
2023-08-08 2023-06-30 13F FUTUREFUEL CORP COM STK COM 36116M106 80,467 -2,025 -2.45 712 0.0008
2023-05-11 2023-03-31 13F FUTUREFUEL CORP COM STK COM 36116M106 82,492 3,806 4.84 1 -100.00 0.0008
2023-02-14 2022-12-31 13F FUTUREFUEL CORP COM STK COM 36116M106 78,686 77 0.10 640 34.74 0.0009
2022-11-10 2022-09-30 13F FUTUREFUEL CORP COM STK COM 36116M106 78,609 2,037 2.66 475 -14.72 0.0007
2022-08-11 2022-06-30 13F FUTUREFUEL CORP COM STK COM 36116M106 76,572 2,407 3.25 557 -22.85 0.0008
2022-05-12 2022-03-31 13F FUTUREFUEL CORP COM STK COM 36116M106 74,165 -1,540 -2.03 722 24.91 0.0009
2022-02-10 2021-12-31 13F FUTUREFUEL CORP COM STK COM 36116M106 75,705 4,831 6.82 578 14.46 0.0007
2021-11-12 2021-09-30 13F FUTUREFUEL CORP COM STK COM 36116M106 70,874 -14,256 -16.75 505 -38.19 0.0007
2021-08-05 2021-06-30 13F FUTUREFUEL CORP COM STK COM 36116M106 85,130 -5,219 -5.78 817 -37.78 0.0011
2021-05-06 2021-03-31 13F FUTUREFUEL CORP COM STK COM 36116M106 90,349 3,531 4.07 1,313 19.04 0.0018
2021-02-10 2020-12-31 13F FUTUREFUEL CORP COM STK COM 36116M106 86,818 7,799 9.87 1,103 22.83 0.0015
2020-11-12 2020-09-30 13F FUTUREFUEL CORP COM STK COM 36116M106 79,019 -5,580 -6.60 898 -11.18 0.0014
2020-08-13 2020-06-30 13F FUTUREFUEL CORP COM STK COM 36116M106 84,599 -8,960 -9.58 1,011 -4.08 0.0017
2020-05-06 2020-03-31 13F FUTUREFUEL CORP COM STK COM 36116M106 93,559 4,410 4.95 1,054 -4.62 0.0022
2020-02-05 2019-12-31 13F FUTUREFUEL CORP COM STK COM 36116M106 89,149 4,937 5.86 1,105 9.95 0.0018
2019-10-23 2019-09-30 13F FUTUREFUEL CORP COM STK COM 36116M106 84,212 5,832 7.44 1,005 9.72 0.0018
2019-08-14 2019-06-30 13F FUTUREFUEL CORP COM STK COM 36116M106 78,380 927 1.20 916 -11.75 0.0017
2019-05-01 2019-03-31 13F FUTUREFUEL CORP COM STK COM 36116M106 77,453 1,527 2.01 1,038 -13.79 0.0020
2019-01-31 2018-12-31 13F FUTUREFUEL CORP COM STK COM 36116M106 75,926 14,156 22.92 1,204 5.15 0.0026
2018-11-07 2018-09-30 13F FUTUREFUEL CORP COM STK COM 36116M106 61,770 -349 -0.56 1,145 31.61 0.0022
2018-08-06 2018-06-30 13F FUTUREFUEL CORP COM STK COM 36116M106 62,119 2,290 3.83 870 21.34 0.0018
2018-05-02 2018-03-31 13F FUTUREFUEL CORP COM STK COM 36116M106 59,829 232 0.39 717 -14.64 0.0015
2018-02-09 2017-12-31 13F FUTUREFUEL CORP COM STK COM 36116M106 59,597 9,435 18.81 840 6.33 0.0017
2017-11-06 2017-09-30 13F FUTUREFUEL CORP COM STK COM 36116M106 50,162 2,990 6.34 790 10.96 0.0017
2017-08-02 2017-06-30 13F FUTUREFUEL CORP COM STK COM 36116M106 47,172 288 0.61 712 7.07 0.0016
2017-05-02 2017-03-31 13F FUTUREFUEL CORP COM STK COM 36116M106 46,884 12,069 34.67 665 37.40 0.0016
2017-01-27 2016-12-31 13F FUTUREFUEL CORP COM STK COM 36116M106 34,815 -440 -1.25 484 21.61 0.0012
2016-11-08 2016-09-30 13F FUTUREFUEL CORP COM STK COM 36116M106 35,255 1,435 4.24 398 8.15 0.0011
2016-08-11 2016-06-30 13F FUTUREFUEL CORP COM STK COM 36116M106 33,820 -7,660 -18.47 368 -24.74 0.0011
2016-05-02 2016-03-31 13F FUTUREFUEL CORP U COM 36116M106 41,480 4,065 10.86 489 -3.17 0.0015
2016-02-03 2015-12-31 13F FUTUREFUEL CORP U COM 36116M106 37,415 1,880 5.29 505 43.87 0.0016
2015-11-04 2015-09-30 13F FUTUREFUEL CORP U COM 36116M106 35,535 1,683 4.97 351 -19.50 0.0012
2015-08-04 2015-06-30 13F FUTUREFUEL CORP U COM 36116M106 33,852 1,105 3.37 436 29.76 0.0014
2015-05-12 2015-03-31 13F FUTUREFUEL CORP U COM 36116M106 32,747 2,000 6.50 336 -16.00 0.0010
2015-02-06 2014-12-31 13F FUTUREFUEL CORP U COM 36116M106 30,747 2,225 7.80 400 17.99 0.0012
2014-11-12 2014-09-30 13F FUTUREFUEL CORP U COM 36116M106 28,522 600 2.15 339 -26.78 0.0010
2014-08-06 2014-06-30 13F FUTUREFUEL CORP U COM 36116M106 27,922 -760 -2.65 463 -20.45 0.0014
2014-05-06 2014-03-31 13F FUTUREFUEL CORP U COM 36116M106 28,682 -960 -3.24 582 24.36 0.0017
2014-02-03 2013-12-31 13F FUTUREFUEL CORP U COM 36116M106 29,642 2,150 7.82 468 -5.26 0.0014
2013-11-05 2013-09-30 13F FUTUREFUEL CORP U COM 36116M106 27,492 -146 -0.53 494 26.02 0.0015
2013-08-07 2013-06-30 13F FUTUREFUEL CORP U COM 36116M106 27,638 27,638 392 0.0013
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.