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ALRS · Alerus Financial Corp · Holdings

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$32.18 +0.84 (+2.68%)
Market Cap
$801.64M
Shares
24.90M
Volume · Oct 22 105.2K Avg daily vol (3M) 176.62K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 164
Total Value: $506,835,196
Total Shares: 16,287,454
Showing 1–100 of 165 holdings by value · page 1 of 2

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 161 13F filers
Top Holder
13.0%
Sep 2023 → Jun 2026 · range 13.0% – 25.7%
of institutional value
Top 5
39.9%
Sep 2023 → Jun 2026 · range 39.9% – 62.0%
of institutional value
Top 10
53.6%
Sep 2023 → Jun 2026 · range 53.6% – 77.2%
of institutional value
HHI
469
Sep 2023 → Jun 2026 · range 469 – 1,137
Broadly held

Who Holds ALRS

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 161 filers, like-for-like change +3.2%; actively managed books +1.8%; index-like books +6.0%.

Holder type Share Filers Change
Registered adviser 45.7% 92 +5.5%
Exempt adviser 1.1% 2 +95.7%
Adviser 3.0% 3 -6.1%
Bank 6.6% 12 +9.4%
Insurer 0.2% 2 +28.7%
Benefit plan 0.2% 2 +1883.5%
Non-US 0.1% 2 +24.6%
Holding company 16.0% 5 -1.7%
Unknown 27.0% 41 -0.7%

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 1 holder with no observed 2026-03-31 13F and 2 holders with no observed 2026-06-30 13F.

Conviction and Crowding

161 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders
4
2.48% of filers hold it in their top 10
Mar 31, 2026: 2
Holders above 5%
1
median weight 0.001%
Mar 31, 2026: 0
Crowding
16.3%
of shares outstanding, 48th percentile
Mar 31, 2026: 15.8%
Private-fund advisers
15.8%
of shares outstanding
Institutional ownership
64.7%
66.5% of the estimated free float
Top 10 holders
53.7%
of 13F shares, Herfindahl 0.047
Active holders
+1.8%
like-for-like share change of active filers
5% stakes on record
2
0 13D, 2 13G (2 institutional, 0 passive, 0 exempt)
How long holders have held it value-weighted 14.9 quarters
Under 1 year 15.1% 1 to 3 years 36.1% 3 years or more 48.8% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost
$23.17
estimated per share
Mar 31, 2026: $22.14
Quarter-end price
$31.10
implied by 13F values
Estimated gain or loss
+34.2%
price against the estimated cost
Estimated at a loss
0.000%
of costed 13F value

Estimated cost covers 39.1% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies ALRS's active holders also own, quarter ended Jun 30, 2026
# Company Shared holders
1 BANC Banc Of California, Inc. 7
2 CZWI Citizens Community Bancorp Inc. 3
3 MVBF Mvb Financial Corp 4
4 CIVB Civista Bancshares, Inc. 4
5 SBFG Sb Financial Group, Inc. 3
6 FXNC First National Corp 3
7 CNOB ConnectOne Bancorp, Inc. 4
8 USCB Uscb Financial Holdings, Inc. 3
9 BHRB Burke & Herbert Financial Services Corp. 4
10 PKBK Parke Bancorp, Inc. 3

Shareholder Targets

13F filers that own its peers but not ALRS, quarter ended Jun 30, 2026

Found through its holder-overlap peers: BANC, CZWI, MVBF, CIVB, SBFG, FXNC, CNOB, USCB, BHRB, PKBK, FBIZ, MCB, BANR, EGBN, SHBI, ONB, SFST, CASH, CCNE, QCRH. 772 filers in all.

# Filer In peers
1 WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active $660,431,103 14 held
2 T. Rowe Price Investment Management, Inc. Adviser, Diversified active $397,302,103 4 held
3 FULLER & THALER ASSET MANAGEMENT, INC. Registered adviser, Diversified active $381,799,120 2 held
4 NOMURA ASSET MANAGEMENT INTERNATIONAL INC. Adviser, Diversified active $254,483,752 2 held
5 VICTORY CAPITAL MANAGEMENT INC Registered adviser, Diversified active $202,403,540 12 held
6 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Registered adviser, Diversified active $148,934,632 3 held
7 Fisher Asset Management, LLC Unknown, Diversified active $125,827,856 7 held
8 KENNEDY CAPITAL MANAGEMENT LLC Registered adviser, Diversified active $122,172,816 7 held
9 Patriot Financial Partners GP II, L.P. Unknown, Concentrated $102,620,554 2 held
10 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser, Diversified active $102,276,220 18 held

Fund Ownership of ALRS by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 13.16% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 3.35% 834,497
Index ETFs 9.81% 2,442,512
Active ETFs 1.64% 408,124
Active funds 6.13% 1,525,662
Unclassified 1.57% 391,096
All registered funds 22.49% 5,601,891
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Showing 100 of 165
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Holder Value (USD) % of 13F Shares Open

Showing the top 100 of 165 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 903419 CUSIP 01446U103 13F (30d) 26 filings 26 filers Visit website Investor relations