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MPB Institutional Ownership & 13F Holders | SmartMoneyDB

MPBMID PENN BANCORP INC

COM · CUSIP 59540G107

Smart Money Ownership

Of the 9 tracked institutions holding MPB, 3 have a 3-year clone track record — 3 of them beat the S&P. Average holder's clone alpha: +4.5pt. It's a gauge of who owns the name, not just how many.

PRICE T ROWE ASSOCIATES INC /MD/

$620.0K

+3.5pt

Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →

MPB (MID PENN BANCORP INC) Institutional Ownership Summary

Among the 9 tracked institutional investors we monitor, MPB (MID PENN BANCORP INC) is held with a combined value of $211.49M across 6,204,056 shares. The largest holder is WELLINGTON MANAGEMENT GROUP LLP with a position worth $80.38M (0.01% of their portfolio). 9 funds increased their holdings.

Total Institutional Value

$211.49M

Total Shares Held

6,204,056

Institutional Holders

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

BlackRock, Inc.+15% shares~$8.0M STATE STREET CORP+26% shares~$5.0M CITADEL ADVISORS LLC+347% shares~$3.8M WELLINGTON MANAGEMENT GROUP LLP+1% shares~$1.1M MILLENNIUM MANAGEMENT LLC+145% shares~$988.7K

13F Institutional Holders

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WELLINGTON MANAGEMENT GROUP LLP

AQR CAPITAL MANAGEMENT LLC

0.00% of book+77.7%

$1.68M

MILLENNIUM MANAGEMENT LLC

0.00% of book+145.3%

$1.67M

PRICE T ROWE ASSOCIATES INC /MD/

#	Fund	Value↓	Shares	Portfolio %	Change
1	WELLINGTON MANAGEMENT GROUP LLP	$80.38M	2,307,141	0.01%	+1.4%
2	BlackRock, Inc.	$60.14M	1,726,193	0.00%	+15.3%
3	VANGUARD GROUP INC	$37.85M	1,220,320	0.00%	+2.6%
4	STATE STREET CORP	$24.25M	696,171	0.00%	+25.7%
5	CITADEL ADVISORS LLC	$4.84M	138,792	0.00%	+347.3%
6	AQR CAPITAL MANAGEMENT LLC	$1.68M	48,337	0.00%	+77.7%
7	MILLENNIUM MANAGEMENT LLC	$1.67M	47,909	0.00%	+145.3%
8	PRICE T ROWE ASSOCIATES INC /MD/	$620.00K	17,783	0.00%	+18.4%
9	FMR LLC	$49.11K	1,410	0.00%	+5.5%

Activist & Large Holders (13D/13G)

Investor	Ownership	Type	Filed
NORCROSS PHILIP A	9.6%	13D/A	2026-10-07

SEC Schedule 13D (activist) and 13G (passive) filings for MPB. Filed when an investor acquires 5%+ ownership.

Frequently Asked Questions

Which institutional investors own the most MPB stock?

As of the latest SEC 13F filings, WELLINGTON MANAGEMENT GROUP LLP is the largest institutional holder of MPB with a position worth $80.38M, representing 0.01% of their portfolio. In total, 9 institutional investors hold MPB with a combined value of $211.49M.

What percentage of MPB is owned by institutional investors?

Institutional investors hold $211.49M worth of MPB stock across 9 positions. The largest institutional holder is WELLINGTON MANAGEMENT GROUP LLP with $80.38M in holdings.

What is a 13F filing and why does it matter for MPB?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For MPB, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track MPB institutional moves

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