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Equity · Financial Services

SEIC

SEI Investments Company · NasdaqGS

$99 −1.28% 1D Finazon · prior-day close · Jul 17, 2026
Price · Chart
Our own end-of-day closes 38 sessions
$105 $85 22 May 17 Jul

The line runs $90.52 on 22 May through $99 on 17 July, on a scale from $85 to $105. Days the market did not trade hold the previous close, flat.

The chart above plots the price of SEIC over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 38 sessions over that window: $90.52 on 22 May 2026 through $99 on 17 July 2026.

Market cap $11.9B
P/E (TTM) 16.3
52-week range $75.16 – $100.28
Avg volume 166.0K

Finazon · prior-day close · valuation computed from SEC EDGAR filings · as of Aug 20, 2026

SEIC insider trades

SEC Form 4 · last 90 days · newest reported trade 5 Aug 2026
Open-market buys 0
Open-market sells 10
Net sold $16.75M
Non-trade filings 8
Date Insider Type Shares Value
05 Aug 2026 McCabe Philip See Remarks Sell 5,043 $532K
04 Aug 2026 McCabe Philip See Remarks Sell 24,957 $2.62M
03 Aug 2026 MCCARTHY KATHRYN Director Sell 10,000 $1.04M
28 Jul 2026 GUARINO CARL Director Sell 10,000 $1.03M
28 Jul 2026 Peterson Michael Executive Vice President Sell 25,000 $2.55M
28 Jul 2026 Warner Mark Andrew See Remarks* Sell 15,000 $1.54M
24 Jul 2026 Sharma Sanjay See Remarks* Sell 20,000 $1.99M
29 Jun 2026 WEST ALFRED P JR Sell 7,332 $641K
26 Jun 2026 WEST ALFRED P JR Sell 50,000 $4.36M
09 Jun 2026 DORAN WILLIAM Director Sell 5,000 $453K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
05 Aug 2026 McCabe Philip See Remarks Option exercise 5,043 $250K
04 Aug 2026 McCabe Philip See Remarks Option exercise 24,957 $1.24M
03 Aug 2026 MCCARTHY KATHRYN Director Option exercise 5,000 $356K
28 Jul 2026 GUARINO CARL Director Option exercise 5,000 $248K
28 Jul 2026 Peterson Michael Executive Vice President Option exercise 25,000 $1.39M
28 Jul 2026 Warner Mark Andrew See Remarks* Option exercise 7,500 $444K
24 Jul 2026 Shah Sneha S. See Remarks* Tax withheld 3,746 $362K
24 Jul 2026 Sharma Sanjay See Remarks* Option exercise 10,000 $711K

SEIC reported financials

SEC EDGAR XBRL

SEIC reported revenue of $2.3B for the fiscal year ended 31 Dec 2025. Net income over the same period was $715.3M.

Figure Reported Period
Revenue $2.3B 31 Dec 2025 fiscal year
Net income $715.3M 31 Dec 2025 fiscal year
Diluted EPS $5.63 31 Dec 2025 fiscal year
Total assets $2.6B 30 Jun 2025 at period end
Total equity $2.5B 30 Jun 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 30 Jun 2026

SEIC earnings

SEC EDGAR
Date Period EPS Revenue
30 Jun 2026 Q2 2026 $1.59 $642M
31 Mar 2026 Q1 2026 $1.40 $622M
31 Dec 2025 FY 2025 $5.63 $2.30B
30 Sep 2025 Q3 2025 $1.30 $579M
30 Jun 2025 Q2 2025 $1.78 $560M
31 Mar 2025 Q1 2025 $1.17 $551M
31 Dec 2024 FY 2024 $4.41 $2.13B
30 Sep 2024 Q3 2024 $1.19 $537M

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

SEIC institutional holders

SEC Form 13F

9 of the 45 institutional funds we track reported a SEIC position for the quarter ended 30 Jun 2026 — a combined $144.2M; the latest of those filings landed 14 Aug 2026.

Fund Action Shares Value
AQR Capital Management Held (±25%) −20.4% shares 334,349 $29.3M
Balyasny Asset Management Added +36.5% shares 308,050 $27.0M
Renaissance Technologies Trimmed −28.8% shares 284,726 $25.0M
Millennium Management Added +124.2% shares 266,217 $23.3M
Bridgewater Associates Trimmed −37.9% shares 144,423 $12.7M
Two Sigma Investments Added +518.0% shares 118,660 $10.4M
Citadel Advisors Added +120.2% shares 92,433 $8.1M
Man Group Trimmed −75.8% shares 87,503 $7.7M
Tudor Investment Corp New position 8,288 $727K

Source: SEC EDGAR 13F filings

SEIC fails-to-deliver

SEC CNS data

On 27 Jul 2026, 660 shares of SEIC failed to deliver (about $65K).

Settlement date Shares failed Notional % of shares out
27 Jul 2026 660 $65K 0.001%
22 Jul 2026 112 $11K <0.001%
20 Jul 2026 63 $6K <0.001%
17 Jul 2026 370 $37K <0.001%
13 Jul 2026 6,383 $609K 0.005%
10 Jul 2026 50 $5K <0.001%
08 Jul 2026 566 $54K <0.001%
07 Jul 2026 36,128 $3.4M 0.030%

Source: SEC fails-to-deliver (CNS) data