Ingevity Corporation
US ˙ NYSE ˙ US45688C1071

SecurityNGVT / Ingevity Corporation
InstitutionRussell Investments Group, Ltd.
Latest Disclosed Ownership224,846 shares
Latest Disclosed Value $ 16,015,896
Russell Investments Group, Ltd. reports 25.53% decrease in ownership of NGVT / Ingevity Corporation

On May 8, 2026 - Russell Investments Group, Ltd. filed a 13F-HR form disclosing ownership of 224,846 shares of Ingevity Corporation (US:NGVT) valued at $16,015,781 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 301,923 shares of Ingevity Corporation. This represents a change in shares of -25.53% during the quarter. The current value of the position is $15,057,937 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)
2026-05-08 2026-03-31 13F INGEVITY Common Stock 45688C107 224,846 -77,077 -25.53 16,016 -10.37 0.0017
2026-02-17 2025-12-31 13F INGEVITY Common Stock 45688C107 301,923 68,182 29.17 17,868 38.50 0.0195
2025-11-13 2025-09-30 13F INGEVITY Common Stock 45688C107 233,741 14,119 6.43 12,900 36.32 0.0146
2025-08-13 2025-06-30 13F INGEVITY Common Stock 45688C107 219,622 -18,709 -7.85 9,464 0.30 0.0121
2025-05-13 2025-03-31 13F INGEVITY Common Stock 45688C107 238,331 75,880 46.71 9,436 42.54 0.0130
2025-02-13 2024-12-31 13F INGEVITY Common Stock 45688C107 162,451 6,246 4.00 6,620 8.67 0.0091
2024-11-13 2024-09-30 13F INGEVITY Common Stock 45688C107 156,205 91,613 141.83 6,092 115.76 0.0088
2024-08-08 2024-06-30 13F INGEVITY Common Stock 45688C107 64,592 3,393 5.54 2,823 -3.29 0.0045
2024-05-08 2024-03-31 13F INGEVITY Common Stock 45688C107 61,199 -7,994 -11.55 2,919 -10.65 0.0046
2024-02-05 2023-12-31 13F INGEVITY Common Stock 45688C107 69,193 45,021 186.25 3,267 184.09 0.0058
2023-11-13 2023-09-30 13F INGEVITY Common Stock 45688C107 24,172 16,229 204.32 1,151 149.46 0.0023
2023-08-10 2023-06-30 13F INGEVITY Common Stock 45688C107 7,943 -75,802 -90.52 462 -92.30 0.0009
2023-05-09 2023-03-31 13F INGEVITY Common Stock 45688C107 83,745 20,491 32.39 5,989 34.43 0.0118
2023-02-08 2022-12-31 13F INGEVITY Common Stock 45688C107 63,254 -12,034 -15.98 4,456 -2.37 0.0092
2022-11-04 2022-09-30 13F INGEVITY Common Stock 45688C107 75,288 -10,966 -12.71 4,563 -16.17 0.0100
2022-07-29 2022-06-30 13F INGEVITY Common Stock 45688C107 86,254 -92,335 -51.70 5,443 -52.42 0.0111
2022-05-05 2022-03-31 13F INGEVITY Common Stock 45688C107 178,589 103,396 137.51 11,439 112.31 0.0199
2022-01-21 2021-12-31 13F INGEVITY Common Stock 45688C107 75,193 -3,206 -4.09 5,388 -3.65 0.0086
2021-11-08 2021-09-30 13F INGEVITY Common Stock 45688C107 78,399 -28,087 -26.38 5,592 -35.43 0.0094
2021-08-04 2021-06-30 13F INGEVITY Common Stock 45688C107 106,486 -1,541 -1.43 8,660 6.18 0.0145
2021-05-10 2021-03-31 13F INGEVITY Common Stock 45688C107 108,027 -31,541 -22.60 8,156 -22.81 0.0144
2021-02-08 2020-12-31 13F Ingevity Common Stock 45688C107 139,568 5,533 4.13 10,566 59.49 0.0209
2020-11-09 2020-09-30 13F Ingevity Common Stock 45688C107 134,035 49,956 59.42 6,625 50.02 0.0143
2020-08-05 2020-06-30 13F INGEVITY Common Stock 45688C107 84,079 67,402 404.16 4,416 654.87 0.0098
2020-05-06 2020-03-31 13F/A-1 Ingevity Common Stock 45688C107 16,677 -166,885 -90.91 585 -96.33 0.0015
2020-05-06 2020-03-31 13F Ingevity Common Stock 45688C107 16,677 -166,885 585 319.5037
2020-01-29 2019-12-31 13F Ingevity Common Stock 45688C107 183,562 40,516 28.32 15,948 31.26 0.0297
2019-11-01 2019-09-30 13F Ingevity Common Stock 45688C107 143,046 30,260 26.83 12,150 2.51 0.0236
2019-08-09 2019-06-30 13F Ingevity Common Stock 45688C107 112,786 -11,708 -9.40 11,852 -9.88 0.0221
2019-05-13 2019-03-31 13F Ingevity Common Stock 45688C107 124,494 -27,179 -17.92 13,152 3.66 0.0243
2019-02-11 2018-12-31 13F Ingevity Common Stock 45688C107 151,673 399 0.26 12,688 -17.67 0.0284
2018-10-26 2018-09-30 13F Ingevity Common Stock 45688C107 151,274 10,186 7.22 15,412 35.09 0.0292
2018-08-08 2018-06-30 13F Ingevity Common Stock 45688C107 141,088 5,378 3.96 11,409 14.07 0.0238
2018-05-11 2018-03-31 13F INGEVITY CORP COM Common Stocks 45688C107 135,710 -26,127 -16.14 10,002 -13.05 0.0169
2018-02-06 2017-12-31 13F INGEVITY CORP COM Common Stocks 45688C107 161,837 4,495 2.86 11,503 17.03 0.0193
2017-11-07 2017-09-30 13F INGEVITY CORP COM Common Stocks 45688C107 157,342 152,579 3,203.42 9,829 3,500.37 0.0168
2017-07-25 2017-06-30 13F INGEVITY CORP COM Common Stocks 45688C107 4,763 -8,919 -65.19 273 -67.23 0.0005
2017-04-26 2017-03-31 13F INGEVITY CORP COM Common Stocks 45688C107 13,682 -15,696 -53.43 833 -48.10 0.0015
2017-01-23 2016-12-31 13F INGEVITY CORP COM Common Stocks 45688C107 29,378 29,378 1,605 0.0031
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.