SEIM

Sei Enhanced US Large Cap Mo Cross-source read$53.49 0.53%
UnclassifiedCUSIP 81589A205· EOD Sep 18, 2026

Among active 13F managers last quarter, 9 opened and 10 added, while 18 reduced; the largest holder to move was Sei Investments Co (+2.5%). No recent Form 4 insider filings for SEIM.

Tracked 13F holders
68
47 in Q2 2026 filings
13F value (tracked)
$917.2M
Smart-money readNeutral
Net sellingNet buying
Funds · active managers, latest 13F
19 adding · 18 trimming
Insiders · Form 4 open-market, 180d
0 buying · 0 selling
US House · STOCK Act, 180d
0 buying · 0 selling

No leg leans either way.

Price & smart-money activity

$53.49 0.53%4Y +113.3%
$20.65$30.11$39.58$49.05$58.51202220232024202520262534226125135195161316161417
Hover for who · click for detailEnd-of-day closing prices52w $43.21 – $56.15

Who owns SEIM?

68 tracked 13F filers · ranked by shares held

68 tracked 13F filers disclose a position in SEIM as of the latest SEC 13F filings, a combined $917.2M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1Sei Investments Co13.5M
$613.5M
+2.5%
Added · +330K sh
Q1 2026
2Summit Wealth Group LLC / Co2.7M
$149.0M
+10%
Added · +242K sh
Q2 2026
3Merit Financial Group, LLC653K
$36.7M
+13%
Added · +77K sh
Q2 2026
4S&T Bank401K
$22.5M
+9.3%
Added · +34K sh
Q2 2026
5Envestnet Asset Management Inc267K
$12.2M
+0.2%
Added · +612 sh
Q1 2026
6Truist Financial Corp252K
$11.5M
+0.6%
Added · +1K sh
Q1 2026
7Beacon Pointe Advisors, LLC227K
$12.8M
−6.8%
Reduced · −17K sh
Q2 2026
8K2 Financial Inc.99K
$5.4M
−5.8%
Reduced · −6K sh
Q2 2026
9Wealth Enhancement Advisory Services, LLC83K
$4.6M
−1.4%
Reduced · −1K sh
Q2 2026
10Global Retirement Partners, LLC65K
$3.6M
−3.2%
Reduced · −2K sh
Q2 2026
11Meriwether Wealth & Planning, LLC55K
$3.1M
+16%
Added · +7K sh
Q2 2026
12Csenge Advisory Group55K
$3.1M
−7.8%
Reduced · −5K sh
Q2 2026
13Perigon Wealth Management, LLC50K
$2.8M
+48%
Added · +16K sh
Q2 2026
14Exencial Wealth Advisors, LLC48K
$2.2M
+3.4%
Added · +2K sh
Q1 2026
15NewEdge Advisors, LLC48K
$2.7M
−8.1%
Reduced · −4K sh
Q2 2026
16Diversified Enterprises, LLC41K
$2.3M
−0.2%
Reduced · −88 sh
Q2 2026
17Savant Capital, LLC40K
$2.2M
New
+40K sh
Q2 2026
18Petra Financial Advisors Inc39K
$2.2M
New
+39K sh
Q2 2026
19Compass Capital Corp /Ma39K
$2.1M
+13%
Added · +4K sh
Q2 2026
20United Advisor Group, LLC36K
$2.0M
−5.9%
Reduced · −2K sh
Q2 2026
21Osaic Holdings, Inc.35K
$1.6M
−93%
Reduced · −431K sh
Q1 2026
22Cahill Financial Advisors Inc32K
$1.8M
−9.1%
Reduced · −3K sh
Q2 2026
23Apella Capital, LLC28K
$1.5M
−18%
Reduced · −6K sh
Q2 2026
24Independent Wealth Network Inc.22K
$1.3M
+11%
Added · +2K sh
Q2 2026
25LPL Financial LLC22K
$1.0M
+27%
Added · +5K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is SEIM being bought or sold by institutions?

Last quarter, 9 funds opened a new position in SEIM and 10 added to an existing one, while 18 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
9
funds took a first position
Added
10
added to an existing position
Reduced
18
reduced, still holding
Biggest moves · ranked by size of the change, positions above a floor

Funds that own SEIM also own

CompanyCo-held byTheir position there
Nvidia CorpNVDA38 funds$7.9B
Apple IncAAPL38 funds$7.3B
Amazon.com IncAMZN38 funds$5.8B
Microsoft CorpMSFT38 funds$5.3B
Alphabet Inc-CL CGOOG38 funds$3.2B
Vanguard Ftse Developed ETFVEA38 funds$3.1B
Meta Platforms Inc-Class AMETA38 funds$2.2B
JPMorgan Chase & CoJPM38 funds$1.6B
Tesla IncTSLA38 funds$1.5B
Berkshire Hathaway Inc-CL BBRK/B38 funds$1.4B
Abbvie IncABBV38 funds$1.3B
Ishares Core S&P 500 ETFIVV37 funds$15.3B

Ranked by how many of SEIM's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in SEIM.

Insider activity (Form 4)

No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.

Do institutions, insiders and Congress agree?

Mixed signals

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
2326
Insiders
Form 4 open-market
00$0
US House
STOCK Act trades
00$0

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Institutional ownership over time

47 tracked filers in Q2 2026 filingsstill filing
02957Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
tracked filers holding their reported valueQ2 2026 filings so far: $270.9M
Each bar counts tracked filers with a position in that quarter's filings, so the newest bar excludes filers still on an earlier quarter. Arkolith's tracked universe has grown over this window; part of any long-run rise is coverage, not new buyers.

Share classes

Class13F holdersValue held
SEIVmc72 funds$903.1M
SEIMthis pagemc68 funds$917.2M
LENDmc65 funds$57.1M
SEIQmc57 funds$423.8M
SEIESELECT INTL EQUI41 funds$188.5M
SELVQIM US LARGE VOL40 funds$158.1M
SEEMSELECT EMERGING38 funds$161.8M
QALTMULTI-STRATEGY ALTERNATIVE ETF35 funds$20.7M

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

0 most recent

No filings captured for this ticker in the live stream yet.

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Connected entities for SEIM

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Ask your agent what changed in SEIM

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/SEIM/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for SEIM.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SEIM. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.