NetApp, Inc.
MX ˙ BMV ˙ US64110D1046
SecurityMX:NTAP / NetApp, Inc.
InstitutionWinton Capital Group Ltd
Latest Disclosed Ownership4,259 shares
Latest Disclosed Value $ 436,079
Winton Capital Group Ltd reports 75.05% increase in ownership of NTAP / NetApp, Inc.

On May 12, 2026 - Winton Capital Group Ltd filed a 13F-HR form disclosing ownership of 4,259 shares of NetApp, Inc. (MX:NTAP) valued at $436,079 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 2,433 shares of NetApp, Inc.. This represents a change in shares of 75.05% during the quarter.

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 NETAPP COM 64110D104 4,259 1,826 75.05 436 67.69 0.0153
2026-02-11 2025-12-31 13F NETAPP COM 64110D104 2,433 -7,829 -76.29 261 -78.60 0.0090
2025-11-13 2025-09-30 13F NETAPP COM 64110D104 10,262 -46,535 -81.93 1,216 -79.92 0.0455
2025-08-14 2025-06-30 13F NETAPP COM 64110D104 56,797 56,797 6,052 0.3092
2024-11-12 2024-09-30 13F NETAPP COM 64110D104 0 -29,987 -100.00 0 -100.00
2024-08-09 2024-06-30 13F NETAPP COM 64110D104 29,987 -58,453 -66.09 3,862 -58.40 0.2609
2024-05-14 2024-03-31 13F NETAPP COM 64110D104 88,440 -178,603 -66.88 9,284 -60.57 0.6556
2024-02-12 2023-12-31 13F NETAPP COM 64110D104 267,043 263,218 6,881.52 23,543 8,017.93 1.7136
2023-11-13 2023-09-30 13F NETAPP COM 64110D104 3,825 3,825 290 0.0239
2023-08-14 2023-06-30 13F NETAPP COM 64110D104 0 -5,252 -100.00 0 -100.00
2023-05-12 2023-03-31 13F NETAPP COM 64110D104 5,252 5,252 335 0.0204
2022-11-10 2022-09-30 13F NETAPP COM 64110D104 0 -9,908 -100.00 0 -100.00
2022-08-10 2022-06-30 13F NETAPP COM 64110D104 9,908 -27,872 -73.77 646 -79.40 0.0343
2022-05-11 2022-03-31 13F NETAPP COM 64110D104 37,780 9,567 33.91 3,136 20.85 0.1645
2022-02-10 2021-12-31 13F NETAPP COM 64110D104 28,213 28,213 2,595 0.1572
2021-10-28 2021-09-30 13F NETAPP COM 64110D104 0 -29,187 -100.00 0 -100.00
2021-08-10 2021-06-30 13F NETAPP COM 64110D104 29,187 5,222 21.79 2,388 37.08 0.1282
2021-07-21 2021-03-31 13F NETAPP COM 64110D104 23,965 23,965 1,742 0.0994
2019-11-08 2019-09-30 13F NETAPP COM 64110D104 0 -47,615 -100.00 0 -100.00
2019-07-08 2019-06-30 13F NETAPP COM 64110D104 47,615 -100,395 -67.83 2,938 -71.37 0.0571
2019-05-13 2019-03-31 13F NETAPP COM 64110D104 148,010 -77,901 -34.48 10,263 -23.86 0.2064
2019-02-05 2018-12-31 13F NETAPP COM 64110D104 225,911 1,562 0.70 13,480 -30.04 0.2904
2018-11-02 2018-09-30 13F NETAPP COM 64110D104 224,349 -182,719 -44.89 19,269 -39.72 0.4037
2018-08-20 2018-06-30 13F NETAPP COM 64110D104 407,068 108,869 36.51 31,967 73.77 0.8169
2018-05-21 2018-03-31 13F NETAPP COM 64110D104 298,199 167,262 127.74 18,396 153.98 0.5194
2018-02-13 2017-12-31 13F NETAPP COM 64110D104 130,937 119,905 1,086.88 7,243 1,399.59 0.2097
2017-11-13 2017-09-30 13F NETAPP COM 64110D104 11,032 -230,763 -95.44 483 -95.01 0.0154
2017-08-17 2017-06-30 13F NETAPP COM 64110D104 241,795 -149,232 -38.16 9,684 -40.82 0.2847
2017-05-19 2017-03-31 13F/A-1 NETAPP COM 64110D104 391,027 -18,527 -4.52 16,364 13.28 0.4449
2017-05-12 2017-03-31 13F NETAPP COM 64110D104 698,379 25,016
2017-02-13 2016-12-31 13F NETAPP COM 64110D104 409,554 -288,825 -41.36 14,445 -42.26 0.4769
2016-11-08 2016-09-30 13F NETAPP COM 64110D104 698,379 129,934 22.86 25,016 78.97 0.4299
2016-08-12 2016-06-30 13F NETAPP COM 64110D104 568,445 -322,431 -36.19 13,978 -42.51 0.2309
2016-05-06 2016-03-31 13F NETAPP COM 64110D104 890,876 -427,224 -32.41 24,312 -30.48 0.2635
2016-02-08 2015-12-31 13F NETAPP COM 64110D104 1,318,100 -127,991 -8.85 34,969 -18.30 0.3108
2015-11-10 2015-09-30 13F NETAPP COM 64110D104 1,446,091 -7,415 -0.51 42,804 -6.69 0.3386
2015-08-06 2015-06-30 13F NETAPP COM 64110D104 1,453,506 162,599 12.60 45,873 0.21 0.4213
2015-05-12 2015-03-31 13F NETAPP COM 64110D104 1,290,907 743,832 135.97 45,776 101.87 0.3645
2015-03-16 2014-12-31 13F/A-1 NETAPP COM 64110D104 547,075 -248,373 -31.22 22,676 -33.64 0.2807
2015-02-13 2014-12-31 13F NETAPP COM 64110D104 603,458 25,013
2014-10-28 2014-09-30 13F NETAPP COM 64110D104 795,448 -149,940 -15.86 34,172 -1.03 0.2444
2014-08-05 2014-06-30 13F NETAPP COM 64110D104 945,388 945,388 34,526 0.2354
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.