Kellanova
US ˙ NYSE ˙ US4878361082
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityK / Kellanova
InstitutionCitigroup Inc
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Citigroup Inc ownership in K / Kellanova

On February 13, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 0 shares of Kellanova (US:K) valued at $0 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 10, 2025 disclosing 454,906 shares of Kellanova. The current value of the position is $0 USD.

Citigroup Inc has a history of taking positions in derivatives of the underlying security (K) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put 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.

K / Kellanova 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)
2026-02-13 2025-12-31 13F KELLANOVA COM 487836108 0 -100.00 0
2025-11-10 2025-09-30 13F KELLANOVA COM 487836108 454,906 -134,815 -22.86 37,311 -20.45 0.0076
2025-08-11 2025-06-30 13F KELLANOVA COM 487836108 589,721 132,583 29.00 46,901 24.37 0.0230
2025-05-12 2025-03-31 13F KELLANOVA COM 487836108 457,138 230,397 101.61 37,709 105.40 0.0193
2025-02-12 2024-12-31 13F KELLANOVA COM 487836108 226,741 -96,878 -29.94 18,359 -29.71 0.0109
2024-11-12 2024-09-30 13F KELLANOVA COM 487836108 323,619 4,239 1.33 26,119 41.79 0.0151
2024-08-12 2024-06-30 13F KELLANOVA COM 487836108 319,380 -21,792 -6.39 18,422 -5.75 0.0118
2024-05-10 2024-03-31 13F KELLANOVA COM 487836108 341,172 -262,837 -43.52 19,546 -42.12 0.0128
2024-02-09 2023-12-31 13F KELLANOVA COM 487836108 604,009 -46,520 -7.15 33,770 -12.77 0.0238
2023-12-06 2023-09-30 13F/A-1 KELLANOVA COM 487836108 650,529 122,794 23.27 38,713 8.84 0.0289
2023-11-09 2023-09-30 13F KELLANOVA COM 487836108 650,529 122,794 38,713 0.0289
2023-08-10 2023-06-30 13F KELLOGG COM 487836108 527,735 -287 -0.05 35,569 0.60 0.0233
2023-05-11 2023-03-31 13F KELLOGG COM 487836108 528,022 65,260 14.10 35,356 7.25 0.0248
2023-02-09 2022-12-31 13F KELLOGG COM 487836108 462,762 68,183 17.28 32,967 19.94 0.0263
2022-11-10 2022-09-30 13F KELLOGG COM 487836108 394,579 -41,340 -9.48 27,486 -11.62 0.0197
2022-08-10 2022-06-30 13F KELLOGG COM 487836108 435,919 -37,556 -7.93 31,099 1.85 0.0231
2022-05-12 2022-03-31 13F KELLOGG COM 487836108 473,475 -98,562 -17.23 30,534 -17.14 0.0186
2022-02-10 2021-12-31 13F KELLOGG COM 487836108 572,037 132,518 30.15 36,850 31.17 0.0197
2021-11-10 2021-09-30 13F KELLOGG COM 487836108 439,519 -191,489 -30.35 28,094 -30.79 0.0166
2021-08-10 2021-06-30 13F KELLOGG COM 487836108 631,008 55,808 9.70 40,592 11.49 0.0244
2021-05-13 2021-03-31 13F KELLOGG COM 487836108 575,200 30,586 5.62 36,410 7.44 0.0236
2021-02-11 2020-12-31 13F KELLOGG COM 487836108 544,614 96,312 21.48 33,890 17.04 0.0200
2020-11-12 2020-09-30 13F KELLOGG COM 487836108 448,302 26,479 6.28 28,955 3.91 0.0189
2020-08-12 2020-06-30 13F KELLOGG COM 487836108 421,823 -32,963 -7.25 27,866 2.14 0.0218
2020-05-12 2020-03-31 13F KELLOGG COM 487836108 454,786 24,153 5.61 27,283 -8.39 0.0247
2020-02-12 2019-12-31 13F KELLOGG COM 487836108 430,633 157,373 57.59 29,782 69.36 0.0216
2019-11-08 2019-09-30 13F KELLOGG COM 487836108 273,260 -20,855 -7.09 17,585 11.60 0.0139
2019-08-12 2019-06-30 13F KELLOGG COM 487836108 294,115 102,688 53.64 15,757 43.45 0.0127
2019-05-13 2019-03-31 13F KELLOGG COM 487836108 191,427 87,843 84.80 10,984 85.98 0.0106
2019-02-12 2018-12-31 13F KELLOGG COM 487836108 103,584 -4,560 -4.22 5,906 -22.01 0.0060
2018-11-13 2018-09-30 13F KELLOGG COM 487836108 108,144 -139,850 -56.39 7,573 -56.30 0.0068
2018-08-10 2018-06-30 13F KELLOGG COM 487836108 247,994 139,198 127.94 17,329 145.04 0.0159
2018-05-11 2018-03-31 13F KELLOGG COM 487836108 108,796 -15,613 -12.55 7,072 -16.38 0.0058
2018-02-12 2017-12-31 13F KELLOGG COM 487836108 124,409 -56,175 -31.11 8,457 -24.92 0.0068
2017-11-13 2017-09-30 13F KELLOGG COM 487836108 180,584 49,122 37.37 11,264 23.36 0.0092
2017-08-11 2017-06-30 13F KELLOGG COM 487836108 131,462 41,738 46.52 9,131 40.15 0.0082
2017-05-12 2017-03-31 13F KELLOGG COM 487836108 89,724 -487,634 -84.46 6,515 -84.69 0.0058
2017-02-10 2016-12-31 13F KELLOGG COM 487836108 577,358 314,814 119.91 42,558 109.23 0.0383
2016-11-10 2016-09-30 13F KELLOGG COM 487836108 262,544 178,118 210.98 20,340 195.04 0.0190
2016-08-12 2016-06-30 13F KELLOGG COM 487836108 84,426 62,011 276.65 6,894 301.51 0.0070
2016-05-13 2016-03-31 13F KELLOGG COM 487836108 22,415 -144,298 -86.55 1,717 -85.75 0.0019
2016-02-12 2015-12-31 13F KELLOGG COM 487836108 166,713 100,129 150.38 12,048 171.90 0.0120
2015-11-13 2015-09-30 13F KELLOGG COM 487836108 66,584 -30,978 -31.75 4,431 -27.57 0.0041
2015-08-13 2015-06-30 13F KELLOGG COM 487836108 97,562 -31,243 -24.26 6,118 -27.97 0.0054
2015-05-14 2015-03-31 13F KELLOGG COM 487836108 128,805 -201 -0.16 8,494 0.63 0.0082
2015-02-17 2014-12-31 13F KELLOGG COM 487836108 129,006 -106,504 -45.22 8,441 -41.81 0.0075
2014-11-14 2014-09-30 13F KELLOGG COM 487836108 235,510 94,663 67.21 14,507 56.76 0.0127
2014-08-14 2014-06-30 13F KELLOGG COM 487836108 140,847 -90,472 -39.11 9,254 -36.21 0.0089
2014-05-15 2014-03-31 13F KELLOGG COM 487836108 231,319 -176,709 -43.31 14,507 -41.78 0.0148
2014-02-14 2013-12-31 13F KELLOGG COM 487836108 408,028 162,092 65.91 24,919 72.52 0.0226
2013-11-14 2013-09-30 13F KELLOGG COM 487836108 245,936 -146 -0.06 14,444 -8.62 0.0135
2013-08-14 2013-06-30 13F KELLOGG COM 487836108 246,082 246,082 15,806 0.0156
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
(%)
2021-05-13 2021-03-31 13F KELLOGG COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-02-11 2020-12-31 13F KELLOGG COM Call 74,800 24.46 4,655 19.91 n/a n/a n/a
2020-11-12 2020-09-30 13F KELLOGG COM Call 60,100 -0.99 3,882 -3.19 n/a n/a n/a
2020-08-12 2020-06-30 13F KELLOGG COM Call 60,700 -40.43 4,010 -34.40 n/a n/a n/a
2020-05-12 2020-03-31 13F KELLOGG COM Call 101,900 57.01 6,113 36.21 n/a n/a n/a
2020-02-12 2019-12-31 13F KELLOGG COM Call 64,900 -22.83 4,488 -17.07 n/a n/a n/a
2019-11-08 2019-09-30 13F KELLOGG COM Call 84,100 28.79 5,412 54.72 n/a n/a n/a
2019-08-12 2019-06-30 13F KELLOGG COM Call 65,300 -51.88 3,498 -55.08 n/a n/a n/a
2019-05-13 2019-03-31 13F KELLOGG COM Call 135,700 74.20 7,787 75.34 n/a n/a n/a
2019-02-12 2018-12-31 13F KELLOGG COM Call 77,900 4.01 4,441 -15.31 n/a n/a n/a
2018-11-13 2018-09-30 13F KELLOGG COM Call 74,900 -21.73 5,244 -21.58 n/a n/a n/a
2018-08-10 2018-06-30 13F KELLOGG COM Call 95,700 12.72 6,687 21.16 n/a n/a n/a
2018-05-11 2018-03-31 13F KELLOGG COM Call 84,900 -27.50 5,519 -30.67 n/a n/a n/a
2018-02-12 2017-12-31 13F KELLOGG COM Call 117,100 -25.51 7,960 -18.82 n/a n/a n/a
2017-11-13 2017-09-30 13F KELLOGG COM Call 157,200 3.49 9,805 -7.07 n/a n/a n/a
2017-08-11 2017-06-30 13F KELLOGG COM Call 151,900 22.40 10,551 17.09 n/a n/a n/a
2017-05-12 2017-03-31 13F KELLOGG COM Call 124,100 33.30 9,011 31.32 n/a n/a n/a
2017-02-10 2016-12-31 13F KELLOGG COM Call 93,100 -0.32 6,862 -5.16 n/a n/a n/a
2016-11-10 2016-09-30 13F KELLOGG COM Call 93,400 -77.42 7,235 -78.58 n/a n/a n/a
2016-08-12 2016-06-30 13F KELLOGG COM Call 413,700 109.26 33,778 123.19 n/a n/a n/a
2016-05-13 2016-03-31 13F KELLOGG COM Call 197,700 10.32 15,134 16.86 n/a n/a n/a
2016-02-12 2015-12-31 13F KELLOGG COM Call 179,200 -48.65 12,951 -44.24 n/a n/a n/a
2015-11-13 2015-09-30 13F KELLOGG COM Call 349,000 12.62 23,226 19.53 n/a n/a n/a
2015-08-13 2015-06-30 13F KELLOGG COM Call 309,900 -6.03 19,431 -10.66 n/a n/a n/a
2015-05-14 2015-03-31 13F KELLOGG COM Call 329,800 63.92 21,750 65.20 n/a n/a n/a
2015-02-17 2014-12-31 13F KELLOGG COM Call 201,200 -19.16 13,166 -14.13 n/a n/a n/a
2014-11-14 2014-09-30 13F KELLOGG COM Call 248,900 -10.34 15,332 -15.93 n/a n/a n/a
2014-08-14 2014-06-30 13F KELLOGG COM Call 277,600 76.93 18,238 85.36 n/a n/a n/a
2014-05-15 2014-03-31 13F KELLOGG COM Call 156,900 155.95 9,839 162.79 n/a n/a n/a
2014-02-14 2013-12-31 13F KELLOGG COM Call 61,300 -35.41 3,744 -32.82 n/a n/a n/a
2013-11-14 2013-09-30 13F KELLOGG COM Call 94,900 6.03 5,573 -3.06 n/a n/a n/a
2013-08-14 2013-06-30 13F KELLOGG COM Call 89,500 5,749 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
(%)
2023-05-11 2023-03-31 13F KELLOGG COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-09 2022-12-31 13F KELLOGG COM Put 150,000 0.00 10,686 2.27 n/a n/a n/a
2022-11-10 2022-09-30 13F KELLOGG COM Put 150,000 0.00 10,449 -2.35 n/a n/a n/a
2022-08-10 2022-06-30 13F KELLOGG COM Put 150,000 0.00 10,701 10.62 n/a n/a n/a
2022-05-12 2022-03-31 13F KELLOGG COM Put 150,000 200.00 9,674 200.34 n/a n/a n/a
2022-02-10 2021-12-31 13F KELLOGG COM Put 50,000 0.00 3,221 0.78 n/a n/a n/a
2021-11-10 2021-09-30 13F KELLOGG COM Put 50,000 0.00 3,196 -0.65 n/a n/a n/a
2021-08-10 2021-06-30 13F KELLOGG COM Put 50,000 0.00 3,217 1.64 n/a n/a n/a
2021-05-13 2021-03-31 13F KELLOGG COM Put 50,000 -65.42 3,165 -64.83 n/a n/a n/a
2021-02-11 2020-12-31 13F KELLOGG COM Put 144,600 1.97 8,999 -1.75 n/a n/a n/a
2020-11-12 2020-09-30 13F KELLOGG COM Put 141,800 24.93 9,159 22.15 n/a n/a n/a
2020-08-12 2020-06-30 13F KELLOGG COM Put 113,500 -50.82 7,498 -45.85 n/a n/a n/a
2020-05-12 2020-03-31 13F KELLOGG COM Put 230,800 93.79 13,846 68.10 n/a n/a n/a
2020-02-12 2019-12-31 13F KELLOGG COM Put 119,100 11.52 8,237 19.85 n/a n/a n/a
2019-11-08 2019-09-30 13F KELLOGG COM Put 106,800 0.28 6,873 20.47 n/a n/a n/a
2019-08-12 2019-06-30 13F KELLOGG COM Put 106,500 -48.40 5,705 -51.83 n/a n/a n/a
2019-05-13 2019-03-31 13F KELLOGG COM Put 206,400 -11.91 11,843 -11.33 n/a n/a n/a
2019-02-12 2018-12-31 13F KELLOGG COM Put 234,300 3.03 13,357 -16.12 n/a n/a n/a
2018-11-13 2018-09-30 13F KELLOGG COM Put 227,400 -4.77 15,923 -4.57 n/a n/a n/a
2018-08-10 2018-06-30 13F KELLOGG COM Put 238,800 8.20 16,685 16.29 n/a n/a n/a
2018-05-11 2018-03-31 13F KELLOGG COM Put 220,700 -40.58 14,348 -43.17 n/a n/a n/a
2018-02-12 2017-12-31 13F KELLOGG COM Put 371,400 77.36 25,247 93.32 n/a n/a n/a
2017-11-13 2017-09-30 13F KELLOGG COM Put 209,400 12.34 13,060 0.87 n/a n/a n/a
2017-08-11 2017-06-30 13F KELLOGG COM Put 186,400 33.52 12,947 27.73 n/a n/a n/a
2017-05-12 2017-03-31 13F KELLOGG COM Put 139,600 -85.79 10,136 -86.00 n/a n/a n/a
2017-02-10 2016-12-31 13F KELLOGG COM Put 982,500 0.60 72,420 -4.28 n/a n/a n/a
2016-11-10 2016-09-30 13F KELLOGG COM Put 976,600 200.68 75,657 185.28 n/a n/a n/a
2016-08-12 2016-06-30 13F KELLOGG COM Put 324,800 128.57 26,520 143.79 n/a n/a n/a
2016-05-13 2016-03-31 13F KELLOGG COM Put 142,100 -45.53 10,878 -42.31 n/a n/a n/a
2016-02-12 2015-12-31 13F KELLOGG COM Put 260,900 0.31 18,855 8.93 n/a n/a n/a
2015-11-13 2015-09-30 13F KELLOGG COM Put 260,100 17.21 17,310 24.42 n/a n/a n/a
2015-08-13 2015-06-30 13F KELLOGG COM Put 221,900 -1.11 13,913 -5.99 n/a n/a n/a
2015-05-14 2015-03-31 13F KELLOGG COM Put 224,400 -28.19 14,799 -27.63 n/a n/a n/a
2015-02-17 2014-12-31 13F KELLOGG COM Put 312,500 -5.47 20,450 0.42 n/a n/a n/a
2014-11-14 2014-09-30 13F KELLOGG COM Put 330,600 12.33 20,365 5.33 n/a n/a n/a
2014-08-14 2014-06-30 13F KELLOGG COM Put 294,300 -7.25 19,335 -2.83 n/a n/a n/a
2014-05-15 2014-03-31 13F KELLOGG COM Put 317,300 -30.98 19,898 -29.12 n/a n/a n/a
2014-02-14 2013-12-31 13F KELLOGG COM Put 459,700 295.61 28,074 311.34 n/a n/a n/a
2013-11-14 2013-09-30 13F KELLOGG COM Put 116,200 48.78 6,825 36.06 n/a n/a n/a
2013-08-14 2013-06-30 13F KELLOGG COM Put 78,100 5,016 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.