SS&C Technologies Holdings, Inc.
MX ˙ BMV ˙ US78467J1007
SecurityMX:SSNC / SS&C Technologies Holdings, Inc.
InstitutionAssetmark, Inc
Latest Disclosed Ownership30,528 shares
Latest Disclosed Value $ 2,062,807
Assetmark, Inc reports 53.51% decrease in ownership of SSNC / SS&C Technologies Holdings, Inc.

On May 6, 2026 - Assetmark, Inc filed a 13F-HR form disclosing ownership of 30,528 shares of SS&C Technologies Holdings, Inc. (MX:SSNC) valued at $2,062,807 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 65,663 shares of SS&C Technologies Holdings, Inc.. This represents a change in shares of -53.51% 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)
2026-05-06 2026-03-31 13F SS&C TECH HLDGS COM 78467J100 30,528 -35,135 -53.51 2,063 -64.08 0.0042
2026-01-23 2025-12-31 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 65,663 1,119 1.73 5,740 0.21 0.0117
2025-11-06 2025-09-30 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 64,544 -4,953 -7.13 5,729 -0.45 0.0123
2025-08-04 2025-06-30 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 69,497 187 0.27 5,754 -0.60 0.0136
2025-05-06 2025-03-31 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 69,310 6,588 10.50 5,789 21.80 0.0159
2025-02-06 2024-12-31 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 62,722 10,324 19.70 4,753 22.25 0.0129
2024-11-01 2024-09-30 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 52,398 780 1.51 3,888 20.22 0.0111
2024-08-13 2024-06-30 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 51,618 88 0.17 3,235 -2.47 0.0100
2024-05-07 2024-03-31 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 51,530 -279 -0.54 3,317 4.74 0.0108
2024-02-09 2023-12-31 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 51,809 6,207 13.61 3,166 32.19 0.0114
2023-10-27 2023-09-30 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 45,602 -240 -0.52 2,396 -13.79 0.0096
2023-08-11 2023-06-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 45,842 968 2.16 2,778 9.63 0.0109
2023-05-05 2023-03-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 44,874 9,929 28.41 2,534 39.31 0.0105
2023-02-10 2022-12-31 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 34,945 5,309 17.91 1,819 28.55 0.0079
2022-11-01 2022-09-30 13F SS&C TECHNOLOGIES HLDGS COM 78467J100 29,636 13,734 86.37 1,415 53.30 0.0066
2022-08-03 2022-06-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 15,902 11,215 239.28 923 162.22 0.0041
2022-05-13 2022-03-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 4,687 3,608 334.38 352 300.00 0.0015
2022-02-14 2021-12-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 1,079 939 670.71 88 780.00 0.0004
2021-11-12 2021-09-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 140 140 10 0.0000
2021-05-14 2021-03-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 0 -9 -100.00 0 -100.00
2021-02-10 2020-12-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 9 -47,129 -99.98 1 -99.96 0.0000
2020-11-13 2020-09-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 47,138 47,138 2,853 0.0184
2020-08-11 2020-06-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 0 -53 -100.00 0 -100.00
2020-05-12 2020-03-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 53 -1,482 -96.55 2 -97.87 0.0000
2020-02-11 2019-12-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 1,535 -67 -4.18 94 13.25 0.0007
2019-11-13 2019-09-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 1,602 -75 -4.47 83 -14.43 0.0007
2019-08-14 2019-06-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 1,677 -1,437 -46.15 97 -51.01 0.0008
2019-05-14 2019-03-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 3,114 1,530 96.59 198 178.87 0.0018
2019-02-13 2018-12-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 1,584 1,389 712.31 71 545.45 0.0007
2018-11-13 2018-09-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 195 -8 -3.94 11 0.00 0.0001
2018-08-01 2018-06-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 203 24 13.41 11 10.00 0.0001
2018-05-16 2018-03-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 179 99 123.75 10 233.33 0.0001
2018-02-13 2017-12-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 80 -26 -24.53 3 -25.00 0.0000
2017-11-08 2017-09-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 106 0 0.00 4 0.00 0.0000
2017-08-14 2017-06-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 106 -2 -1.85 4 0.00 0.0001
2017-09-15 2017-03-31 13F/A-1 SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 108 -3 -2.70 4 33.33 0.0001
2017-05-08 2017-03-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 108 -3 4
2017-09-15 2016-12-31 13F/A-1 SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 111 -34 -23.45 3 -40.00 0.0000
2017-02-14 2016-12-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 111 -34 3
2017-09-14 2016-09-30 13F/A-1 SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 145 13 9.85 5 25.00 0.0001
2016-11-04 2016-09-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 145 13 5
2017-09-14 2016-06-30 13F/A-1 SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 132 66 100.00 4 0.00 0.0001
2016-08-08 2016-06-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 132 66 4
2017-09-14 2016-03-31 13F/A-1 SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 66 26 65.00 4 33.33 0.0001
2016-05-13 2016-03-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 66 26 4
2017-09-14 2015-12-31 13F/A-1 SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 40 40 3 0.0001
2016-02-12 2015-12-31 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 40 40 3
2015-11-10 2015-09-30 13F SS&C TECHNOLOGIES HLDGS INC COM COM 78467J100 0 0 0 0.0000
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.