PESIPERMA-FIX ENVIRONMENTAL SVCS

COM NEW · CUSIP 714157203

Smart Money Ownership

Of the 6 tracked institutions holding PESI, 2 have a 3-year clone track record — 2 of them beat the S&P. Average holder's clone alpha: +4.7pt. It's a gauge of who owns the name, not just how many.

Ken Griffin

$741.0K

+6.7pt

PRICE T ROWE ASSOCIATES INC /MD/

$120.0K

+2.7pt

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 →

PESI (PERMA-FIX ENVIRONMENTAL SVCS) Institutional Ownership Summary

Among the 6 tracked institutional investors we monitor, PESI (PERMA-FIX ENVIRONMENTAL SVCS) is held with a combined value of $29.20M across 2,559,198 shares. The largest holder is BlackRock, Inc. with a position worth $12.51M. 3 funds increased their holdings. 2 funds reduced their position.

Total Institutional Value

$29.20M

Total Shares Held

2,559,198

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

VANGUARD GROUP INC+3% shares~$400.8K CITADEL ADVISORS LLC+92% shares~$354.6K STATE STREET CORP+8% shares~$250.3K

Biggest Sellers

BlackRock, Inc.−2% shares~$294.5K

13F Institutional Holders

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PRICE T ROWE ASSOCIATES INC /MD/

#	Fund	Value↓	Shares	Portfolio %	Change
1	BlackRock, Inc.	$12.51M	1,170,303	0.00%	-2.3%
2	VANGUARD GROUP INC	$12.19M	968,107	0.00%	+3.4%
3	STATE STREET CORP	$3.59M	335,547	0.00%	+7.5%
4	CITADEL ADVISORS LLC	$740.96K	69,313	0.00%	+91.8%
5	PRICE T ROWE ASSOCIATES INC /MD/	$120.00K	11,202	0.00%	-
6	FMR LLC	$50.52K	4,726	0.00%	-17.1%

Frequently Asked Questions

Which institutional investors own the most PESI stock?

As of the latest SEC 13F filings, BlackRock, Inc. is the largest institutional holder of PESI with a position worth $12.51M, representing 0.00% of their portfolio. In total, 6 institutional investors hold PESI with a combined value of $29.20M.

What percentage of PESI is owned by institutional investors?

Institutional investors hold $29.20M worth of PESI stock across 6 positions. The largest institutional holder is BlackRock, Inc. with $12.51M in holdings.

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

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 PESI, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track PESI institutional moves

Get notified when hedge funds change their PESI positions.