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Energy Recovery
ERII

162 hedge funds and large institutions have $745M invested in Energy Recovery in 2021 Q4 according to their latest regulatory filings, with 27 funds opening new positions, 65 increasing their positions, 39 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

132% more call options, than puts

Call options by funds: $4.78M | Put options by funds: $2.06M

100% more funds holding in top 10

Funds holding in top 10: 1 → 2 (+1)

67% more repeat investments, than reductions

Existing positions increased: 65 | Existing positions reduced: 39

50% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 18

28% more capital invested

Capital invested by funds: $583M → $745M (+$163M)

7.6% more ownership

Funds ownership: 53.6% → 61.19% (+7.6%)

6% more funds holding

Funds holding: 153 → 162 (+9)

Holders
162
Holders Change
+9
Holders Change %
+5.88%
% of All Funds
2.49%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
27
Increased
65
Reduced
39
Closed
18
Calls
$4.78M
Puts
$2.06M
Net Calls
+$2.72M
Net Calls Change
-$6.67M

Top Buyers

Rank Fund Capital Flow
1
Diamond Hill Capital Management
Diamond Hill Capital Management
Ohio
+$22.5M
2
William Blair Investment Management
William Blair Investment Management
Illinois
+$20.4M
3
Handelsbanken Fonder
Handelsbanken Fonder
Sweden
+$14.1M
4
PM
Pembroke Management
Quebec, Canada
+$9.29M
5
HI
Handelsinvest Investeringsforvaltning
Denmark
+$3.98M

Top Sellers

Rank Fund Capital Flow
1
Mackenzie Financial
Mackenzie Financial
Ontario, Canada
-$5.45M
2
BlackRock
BlackRock
New York
-$4.17M
3
Marshall Wace
Marshall Wace
United Kingdom
-$2.97M
4
Bank of New York Mellon
Bank of New York Mellon
New York
-$2.54M
5
DnB Asset Management
DnB Asset Management
Norway
-$1.77M
Name Holding Trade Value Shares
Change 		Change in
Stake
SCA
151
Snowden Capital Advisors
New York
$6K +$6.28K +300 New
TWC
152
TD Waterhouse Canada
Ontario, Canada
$5.13K +$3.87K +185 New
LWANC
153
Laurel Wealth Advisors (North Carolina)
North Carolina
$3K – – –
PA
154
Parallel Advisors
California
$3K – – –
CCM
155
Chilton Capital Management
Texas
$3K +$2.62K +125 New
WT
156
Whittier Trust
California
$2K – – –
GWM
157
Geneos Wealth Management
Colorado
$1K – – –
LC
158
Lindbrook Capital
California
$1K – – –
C
159
Covestor
United Kingdom
$1K +$481 +23 New
BA
160
Bivin & Associates
Oklahoma
$1K +$1.44K +69 New
Manulife (Manufacturers Life Insurance)
161
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$480 -$15K -716 -3%
Mackenzie Financial
162
Mackenzie Financial
Ontario, Canada
– -$5.45M -286,142 Closed
Marshall Wace
163
Marshall Wace
United Kingdom
– -$2.97M -156,218 Closed
HF
164
HRT Financial
New York
– -$943K -49,555 Closed
Millennium Management
165
Millennium Management
New York
– -$610K -32,041 Closed
Voloridge Investment Management
166
Voloridge Investment Management
Florida
– -$533K -28,033 Closed
Renaissance Technologies
167
Renaissance Technologies
New York
– -$478K -25,100 Closed
BP
168
BBR Partners
New York
– -$391K -20,531 Closed
Verition Fund Management
169
Verition Fund Management
Connecticut
– -$272K -14,290 Closed
AI
170
Atom Investors
Texas
– -$231K -12,142 Closed
APA
171
American Portfolios Advisors
New York
– -$58.7K -3,085 Closed
BC
172
Bartlett & Co
Ohio
– -$56K -2,928 Closed
BCWM
173
Bartlett & Co Wealth Management
Ohio
– -$55.7K -2,928 Closed
OSAM
174
O'Shaughnessy Asset Management
Connecticut
– -$46K -2,402 Closed
QT
175
Quantbot Technologies
New York
– -$42K -2,256 Closed
4 5 6
7
8

ERII Hedge Fund Activity: Q4 2021 in Review

162 of the 6,498 institutional investors tracked by Wall St. Rank reported a position in Energy Recovery (ERII) for Q4 2021, worth a combined $745M — up 28% from $583M a quarter earlier.

Buyers outnumbered sellers: 27 funds opened new ERII positions and 18 closed out — a net gain of 9 holders — while 65 added to existing stakes and 39 trimmed.

The largest buyer was Diamond Hill Capital Management, opening a new position worth an estimated $22.5M. The largest seller was Mackenzie Financial, exiting entirely with an estimated $5.45M sold.

  • 162 institutional investors held Energy Recovery (ERII) as of Q4 2021, up from 153 in Q3 2021.
  • Funds reported $745M of Energy Recovery stock for Q4 2021, up 28% quarter-over-quarter.
  • 27 funds opened new Energy Recovery positions in Q4 2021 and 18 closed out, a net change of +9 holders.
  • The largest Energy Recovery buyer in Q4 2021 was Diamond Hill Capital Management, an estimated $22.5M added.
  • The largest Energy Recovery seller in Q4 2021 was Mackenzie Financial, an estimated $5.45M sold.

Based on aggregated 13F filings for Q4 2021.