Kellanova
US ˙ NYSE ˙ US4878361082
BU SEMBOL ARTIK AKTİF DEĞİL

SecurityK / Kellanova
InstitutionSei Investments Co
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Sei Investments Co ownership in K / Kellanova

On February 13, 2026 - Sei Investments Co 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 13, 2025 disclosing 49,517 shares of Kellanova. The current value of the position is $0 USD.

Sei Investments Co has a history of taking positions in derivatives of the underlying security (K) in the form of stock options.

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
2025-11-13 2025-09-30 13F KELLANOVA COM 487836108 49,517 2,678 5.72 4,061 9.02 0.0036
2025-08-14 2025-06-30 13F KELLANOVA COM 487836108 46,839 8,496 22.16 3,725 17.81 0.0043
2025-05-14 2025-03-31 13F/A-1 KELLANOVA COM 487836108 38,343 1,589 4.32 3,163 6.29 0.0041
2025-05-13 2025-03-31 13F KELLANOVA COM 487836108 33,170 -3,584 2,710 0.0029
2025-02-11 2024-12-31 13F KELLANOVA COM 487836108 36,754 -24,429 -39.93 2,976 -39.74 0.0038
2024-11-12 2024-09-30 13F KELLANOVA COM 487836108 61,183 -22,209 -26.63 4,938 2.64 0.0064
2024-08-13 2024-06-30 13F KELLANOVA COM 487836108 83,392 4,197 5.30 4,810 6.04 0.0068
2024-05-07 2024-03-31 13F KELLANOVA COM 487836108 79,195 1,984 2.57 4,537 5.07 0.0066
2024-02-14 2023-12-31 13F KELLANOVA COM 487836108 77,211 5,897 8.27 4,317 1.72 0.0069
2023-11-14 2023-09-30 13F KELLANOVA COM 487836108 71,314 -7,578 -9.61 4,244 -20.18 0.0076
2023-08-11 2023-06-30 13F KELLOGG COM 487836108 78,892 -7,072 -8.23 5,318 -7.63 0.0093
2023-05-12 2023-03-31 13F KELLOGG COM 487836108 85,964 -9,356 -9.82 5,756 -15.23 0.0107
2023-02-10 2022-12-31 13F KELLOGG COM 487836108 95,320 23,503 32.73 6,790 35.72 0.0151
2022-11-14 2022-09-30 13F KELLOGG COM 487836108 71,817 -29,784 -29.31 5,003 -31.89 0.0112
2022-08-15 2022-06-30 13F KELLOGG COM 487836108 101,601 -18,687 -15.54 7,345 -5.32 0.0159
2022-05-13 2022-03-31 13F KELLOGG COM 487836108 120,288 -47,762 -28.42 7,758 -28.38 0.0156
2022-02-14 2021-12-31 13F KELLOGG COM 487836108 168,050 47,410 39.30 10,832 40.88 0.0203
2021-11-12 2021-09-30 13F KELLOGG COM 487836108 120,640 3,121 2.66 7,689 1.87 0.0161
2021-08-06 2021-06-30 13F KELLOGG COM 487836108 117,519 -68,299 -36.76 7,548 -35.37 0.0167
2021-05-12 2021-03-31 13F KELLOGG COM 487836108 185,818 -15,770 -7.82 11,678 -6.77 0.0294
2021-02-08 2020-12-31 13F KELLOGG COM 487836108 201,588 37,354 22.74 12,526 18.21 0.0324
2020-12-04 2020-09-30 13F/A-1 KELLOGG COM 487836108 164,234 -66,593 -28.85 10,596 -30.56 0.0307
2020-11-06 2020-09-30 13F KELLOGG COM 487836108 165,468 -65,359 10,676 25,705.4343
2020-08-17 2020-06-30 13F/A-1 KELLOGG COM 487836108 230,827 28,087 13.85 15,259 25.52 0.0474
2020-08-11 2020-06-30 13F KELLOGG COM 487836108 221,428 18,688 14,839 40,251.5774
2020-05-14 2020-03-31 13F KELLOGG COM 487836108 202,740 107,929 113.84 12,157 85.24 0.0447
2020-02-06 2019-12-31 13F KELLOGG COM 487836108 94,811 -16,163 -14.56 6,563 -8.22 0.0196
2019-11-12 2019-09-30 13F KELLOGG COM 487836108 110,974 -235,327 -67.95 7,151 -61.46 0.0183
2019-08-14 2019-06-30 13F KELLOGG COM 487836108 346,301 41,670 13.68 18,557 6.11 0.0606
2019-05-15 2019-03-31 13F KELLOGG COM 487836108 304,631 33,367 12.30 17,489 5.15 0.0587
2019-02-13 2018-12-31 13F KELLOGG COM 487836108 271,264 181,211 201.23 16,632 163.29 0.0592
2018-11-08 2018-09-30 13F KELLOGG COM 487836108 90,053 -3,222 -3.45 6,317 -3.08 0.0229
2018-08-03 2018-06-30 13F KELLOGG COM 487836108 93,275 24,668 35.96 6,518 46.11 0.0222
2018-05-11 2018-03-31 13F KELLOGG COM 487836108 68,607 -18,511 -21.25 4,461 -24.70 0.0171
2018-02-08 2017-12-31 13F KELLOGG COM 487836108 87,118 -22,690 -20.66 5,924 -13.49 0.0206
2017-11-06 2017-09-30 13F KELLOGG COM 487836108 109,808 36,488 49.77 6,848 34.49 0.0243
2017-07-31 2017-06-30 13F KELLOGG COM 487836108 73,320 -6,426 -8.06 5,092 -12.07 0.0203
2017-05-05 2017-03-31 13F KELLOGG COM 487836108 79,746 -60,073 -42.96 5,791 -43.81 0.0254
2017-02-02 2016-12-31 13F KELLOGG COM 487836108 139,819 -132,097 -48.58 10,307 -51.07 0.0499
2016-11-04 2016-09-30 13F KELLOGG COM 487836108 271,916 136,510 100.82 21,065 90.55 0.1070
2016-08-11 2016-06-30 13F KELLOGG COM 487836108 135,406 89,808 196.96 11,055 216.76 0.0663
2016-05-10 2016-03-31 13F/A-1 KELLOGG COM 487836108 45,598 5,443 13.55 3,490 20.26 0.0217
2016-02-03 2015-12-31 13F KELLOGG COM 487836108 40,155 16,343 68.63 2,902 83.21 0.0177
2015-11-02 2015-09-30 13F/A-1 KELLOGG COM 487836108 23,812 14,457 154.54 1,584 170.31 0.0145
2015-10-30 2015-09-30 13F KELLOGG COM 487836108 23,812 1,586
2015-08-07 2015-06-30 13F/A-1 KELLOGG COM 487836108 9,355 -6,714 -41.78 586 -44.51 0.0053
2015-08-04 2015-06-30 13F KELLOGG COM 487836108 9,355 -6,714 586 0.0053
2015-05-14 2015-03-31 13F/A-1 KELLOGG COM 487836108 16,069 1,312 8.89 1,056 9.77 0.0092
2015-05-01 2015-03-31 13F KCAP FINL PUT 487836108 16,069 16,069 1,056 0.0092
2015-02-10 2014-12-31 13F KELLOGG COM 487836108 14,757 14,757 962 0.0085
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
(%)
2015-05-01 2015-03-31 13F KCAP FINL PUT 16,069 1,056 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.