Alps Advisors Inc reports 4.12% decrease in ownership of SEIC / SEI Investments Company

SEI 투자 회사

MX ˙ BMV ˙ US7841171033

Security	MX:SEIC / SEI Investments Company
Institution	Alps Advisors Inc
Latest Disclosed Ownership	213,892 shares
Latest Disclosed Value	$ 16,784,105

On May 8, 2026 - Alps Advisors Inc filed a 13F-HR form disclosing ownership of 213,892 shares of SEI Investments Company (MX:SEIC) valued at $16,784,105 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 223,077 shares of SEI Investments Company. This represents a change in shares of -4.12% 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-08	2026-03-31	13F	SEI INVTS	COM	784117103	213,892	-9,185	-4.12	16,784	-8.26	0.0790
2026-02-12	2025-12-31	13F	SEI INVTS	COM	784117103	223,077	-13,299	-5.63	18,297	-8.78	0.1066
2025-11-05	2025-09-30	13F	SEI INVTS	COM	784117103	236,376	-40,073	-14.50	20,057	-19.26	0.1117
2025-08-11	2025-06-30	13F	SEI INVTS	COM	784117103	276,449	-1,879	-0.68	24,842	14.97	0.1433
2025-04-30	2025-03-31	13F	SEI INVTS	COM	784117103	278,328	24,495	9.65	21,607	3.20	0.1253
2025-02-13	2024-12-31	13F	SEI INVTS	COM	784117103	253,833	38,334	17.79	20,936	40.42	0.1321
2024-11-12	2024-09-30	13F	SEI INVTS	COM	784117103	215,499	58,742	37.47	14,910	47.04	0.0998
2024-08-13	2024-06-30	13F	SEI INVTS	COM	784117103	156,757	21,490	15.89	10,141	4.27	0.0696
2024-05-14	2024-03-31	13F	SEI INVTS	COM	784117103	135,267	20,414	17.77	9,726	33.26	0.0688
2024-02-14	2023-12-31	13F	SEI INVTS	COM	784117103	114,853	16,143	16.35	7,299	22.76	0.0574
2023-11-14	2023-09-30	13F	SEI INVTS	COM	784117103	98,710	-4,352	-4.22	5,945	-3.24	0.0493
2023-08-14	2023-06-30	13F	SEI INVTS	COM	784117103	103,062	32,066	45.17	6,145	50.40	0.0534
2023-05-10	2023-03-31	13F	SEI INVTS	COM	784117103	70,996	7,822	12.38	4,086	10.92	0.0361
2023-02-14	2022-12-31	13F	SEI INVTS	COM	784117103	63,174	6,460	11.39	3,683	32.39	0.0329
2022-11-14	2022-09-30	13F	SEI INVTS	COM	784117103	56,714	-7,941	-12.28	2,782	-20.35	0.0263
2022-08-15	2022-06-30	13F/A-1	SEI INVTS	COM	784117103	64,655	58,585	965.16	3,493	856.99	0.0340
2022-08-11	2022-06-30	13F	SEI INVTS	COM	784117103	64,655	58,585		3,493		0.0334
2022-05-16	2022-03-31	13F	SEI INVTS	COM	784117103	6,070	6,070		365		0.0040
2020-11-05	2020-09-30	13F/A-1	SEI INVTS	COM	784117103	0	-4,468	-100.00	0	-100.00
2020-11-04	2020-09-30	13F	SEI INVTS	COM	784117103	0			0
2020-08-05	2020-06-30	13F	SEI INVTS	COM	784117103	4,468	-5,592	-55.59	246	-47.21	0.0033
2020-05-06	2020-03-31	13F	SEI INVESTMENTS	COM	784117103	10,060	4,741	89.13	466	33.91	0.0072
2020-02-07	2019-12-31	13F	SEI INVESTMENTS	COM	784117103	5,319	-375	-6.59	348	3.26	0.0027
2019-11-04	2019-09-30	13F	SEI INVESTMENTS	COMMON STOCK	784117103	5,694	5,694		337		0.0026
2019-05-01	2019-03-31	13F	SEI INVESTMENTS	COMMON STOCK	784117103	0	-7,372	-100.00	0	-100.00
2019-02-04	2018-12-31	13F	SEI INVESTMENTS	COMMON STOCK	784117103	7,372	-304	-3.96	341	-27.29	0.0026
2018-10-25	2018-09-30	13F	SEI INVESTMENTS	COMMON STOCK	784117103	7,676	1,683	28.08	469	25.07	0.0031
2018-08-02	2018-06-30	13F/A-2	SEI Investments	COMMON STOCK	784117103	5,993	-284	-4.52	375	-20.21	0.0024
2018-07-31	2018-06-30	13F/A-1	SEI Investments	COMMON STOCK	784117103	3,580	-2,413		257		1,643.2911
2018-07-25	2018-06-30	13F	SEI Investments	COMMON STOCK	784117103	3,580	-2,697		257
2018-05-01	2018-03-31	13F	SEI Investments	COMMON STOCK	784117103	6,277	2,697	75.34	470	82.88	0.0037
2018-02-20	2017-12-31	13F/A-1	SEI Investments	COMMON STOCK	784117103	3,580	3,580		257		0.0018
2018-02-05	2017-12-31	13F	SEI Investments	COMMON STOCK	784117103	3,580	3,580		257
2016-11-02	2016-09-30	13F	SEI Investments	Common Stock	784117103	0	-9,945	-100.00	0	-100.00
2016-07-27	2016-06-30	13F	SEI Investments	Common Stock	784117103	9,945	-633	-5.98	478	5.05	0.0042
2016-05-10	2016-03-31	13F	SEI Investments	Common Stock	784117103	10,578	676	6.83	455	-12.33	0.0047
2016-02-05	2015-12-31	13F	SEI Investments	Common Stock	784117103	9,902	0	0.00	519	-89.13	0.0051
2015-11-13	2015-09-30	13F	SEI Investments	Common Stock	784117103	9,902	-2,158	-17.89	4,776	708.12	0.0050
2015-08-12	2015-06-30	13F	SEI INVESTMENTS	Common Stock	784117103	12,060	188	1.58	591	13.00	0.0050
2015-05-15	2015-03-31	13F	SEI INVESTMENTS	Common Stock	784117103	11,872	-2,110	-15.09	523	-6.61	0.0043
2015-02-13	2014-12-31	13F	SEI INVESTMENTS	Common Stock	784117103	13,982	-1,975	-12.38	560	-2.95	0.0044
2014-12-18	2014-09-30	13F/A-1	SEI INVESTMENTS	Common Stock	784117103	15,957	-1,573	-8.97	577	0.52	0.0045
2014-11-24	2014-09-30	13F	SEI INVESTMENTS	Common Stock	784117103	15,957			577
2014-08-20	2014-06-30	13F/A-1	SEI INVESTMENTS	Common Stock	784117103	17,530	456	2.67	574	0.00	0.0049
2014-08-15	2014-06-30	13F	SYNCHRONOSS TECHNOLOGIES	Common Stock	784117103	16,420			574
2014-05-15	2014-03-31	13F	SEI INVESTMENTS	Common Stock	784117103	17,074	1,008	6.27	574	4.94	0.0056
2014-02-11	2013-12-31	13F	SEI INVESTMENTS	Common Stock	784117103	16,066	7,778	93.85	547	113.67	0.0055
2013-11-13	2013-09-30	13F	SEI INVESTMENTS	Common Stock	784117103	8,288	8,288		256		0.0029

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.