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Alfred P. West Jr.

Founder, SEIC

In the role
Jan 1968 – Jan 2026
Birth date
7 December 1942 No source recorded here yet
Birth time
Unknown. A reading is issued only when it holds whichever hour Alfred was born.

Readings in role

31 years on record

Readings are issued for leaders in the role, one of five levels read for the calendar year from the birth date. Alfred is not in the role now; the record covers the years in it.

Years in role by level

Strong
4 of 4 rose
Firm
9 of 14 rose
Even
6 of 9 rose
Soft
0 of 1 rose
Weak
3 of 3 rose

All leaders, 1995–2025: Strong 76% of 256 · Firm 71% of 709 · Even 67% of 2,016 · Soft 59% of 310 · Weak 50% of 191.

Year by year

Every calendar year Alfred led SEIC with a reading on record, and what the stock did that year. Past years are read with the rules now fixed; the return is the stock's from January to December.

SEIC rose in 22 of 31 years.

Alfred P. West Jr. at SEIC, by year
YearReadingStackedSEICResult
2025Firm2 signals, 1 drag+0.6%Rose
2024Weak0 signals, 1 drag+31.7%Rose
2023Firm1 signal, 0 drags+10.6%Rose
2022Even0 signals, 0 drags−3.0%Fell
2021Weak0 signals, 1 drag+7.4%Rose
2020Firm1 signal, 0 drags−11.2%Fell
2019Firm1 signal, 0 drags+43.7%Rose
2018Even1 signal, 1 drag−35.1%Fell
2017Firm1 signal, 0 drags+47.2%Rose
2016Firm1 signal, 0 drags−4.9%Fell
2015Weak0 signals, 1 drag+32.3%Rose
2014Firm2 signals, 1 drag+16.8%Rose
2013Strong2 signals, 0 drags+53.0%Rose
2012Even0 signals, 0 drags+36.8%Rose
2011Even0 signals, 0 drags−26.4%Fell
2010Firm1 signal, 0 drags+37.1%Rose
2009Even1 signal, 1 drag+12.6%Rose
2008Firm1 signal, 0 drags−50.9%Fell
2007Strong2 signals, 0 drags+8.5%Rose
2006Firm1 signal, 0 drags+61.9%Rose
2005Soft0 signals, 1 drag−11.3%Fell
2004Even0 signals, 0 drags+38.5%Rose
2003Strong2 signals, 0 drags+12.6%Rose
2002Firm1 signal, 0 drags−39.6%Fell
2001Firm1 signal, 0 drags−19.3%Fell
2000Even0 signals, 0 drags+183.3%Rose
1999Even0 signals, 0 drags+20.0%Rose
1998Even0 signals, 0 drags+137.3%Rose
1997Firm1 signal, 0 drags+89.9%Rose
1996Strong2 signals, 0 drags+2.8%Rose
1995Firm1 signal, 0 drags+26.4%Rose
Readings
One of five levels a year, with how many signals and drags stacked, computed from the birth date over the thirteen possible birth hours and issued only where at least ten agree. Built 2026-10-16 from research export f0c9e40. The rules stay in-house.
Stock data
Calendar-year and monthly % change of adjusted close. Volatility % = annualised stdev of the 12 monthly returns. No prices are included. Adjusted close is split-adjusted, so a stock split never appears as a move in anything plotted here, and stock splits are not recorded as events.
Birth dates
206 of the 319 people in this dataset now have at least one source recorded here, across 207 of the 325 leader-company records — six people ran two companies and are stored once for each. Of those sources — all 207 of them — 204 are a stated age read out of an SEC proxy statement, which bounds a birth year and says nothing about the day; one is an age stated in a press report; two state the day itself, one from an official gazette read by a person and one from an encyclopedia. The day is what every reading on this site is calculated from, so for all but those two birth dates no source here backs the part that is used. The 204 records the pass produced were not reviewed by a person: each source names who read it. Six findings from the same pass are deliberately not entered, because in each one the date held here falls outside the bound the filing implies, and telling an ordinary record-date lag from a real disagreement needs a person rather than arithmetic. An absent entry still means no source is recorded here yet.
Research export
Version 2, generated 2026-10-16 from research commit 7d490ef with uncommitted changes

Research and exploration only. Not investment advice. A reading describes a leader's year from their birth date, not the stock.