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Gibraltar Industries
ROCK

202 hedge funds and large institutions have $1.31B invested in Gibraltar Industries in 2016 Q4 according to their latest regulatory filings, with 37 funds opening new positions, 77 increasing their positions, 65 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

99.89% more ownership

Funds ownership: 0% → 99.89% (+100%)

95% more first-time investments, than exits

New positions opened: 37 | Existing positions closed: 19

18% more repeat investments, than reductions

Existing positions increased: 77 | Existing positions reduced: 65

14% more capital invested

Capital invested by funds: $1.15B → $1.31B (+$164M)

6% more funds holding

Funds holding: 190 → 202 (+12)

5% more call options, than puts

Call options by funds: $1.84M | Put options by funds: $1.75M

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

Holders
202
Holders Change
+12
Holders Change %
+6.32%
% of All Funds
5.05%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
37
Increased
77
Reduced
65
Closed
19
Calls
$1.84M
Puts
$1.75M
Net Calls
+$94K
Net Calls Change
+$301K

Top Buyers

1
Renaissance Technologies
Renaissance Technologies
New York
+$12.1M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$10.4M
3
JIR
James Investment Research
Ohio
+$9.61M
4
BFA
BlackRock Fund Advisors
California
+$9.36M
5
Goldman Sachs
Goldman Sachs
New York
+$6.7M

Top Sellers

1
Pzena Investment Management
Pzena Investment Management
New York
-$23M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$14.4M
3
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss
Texas
-$8.7M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$6.47M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$5.3M
Name Holding Trade Value Shares
Change 		Change in
Stake
CCMW
176
Cypress Capital Management (Wyoming)
Wyoming
$61.1K +$59.3K +1,435 New
GHCM
177
Glen Harbor Capital Management
California
$57K +$56.4K +1,364 New
TRCT
178
Tower Research Capital (TRC)
New York
$57K +$56.5K +1,368 New
VCM
179
Versant Capital Management
Arizona
$56K -$5.99K -145 -10%
LIA
180
LS Investment Advisors
Michigan
$51K +$2.77K +67 +6%
CG
181
Cutler Group
California
$48K -$100K -2,419 -68%
LWM
182
Lenox Wealth Management
Ohio
$42K – – –
Zurich Cantonal Bank
183
Zurich Cantonal Bank
Switzerland
$41K – – –
NA
184
Neuburgh Advisers
California
$41K +$41K +992 New
US Bancorp
185
US Bancorp
Minnesota
$37K +$1.28K +31 +4%
MA
186
MUFG Americas
New York
$31K +$3.64K +88 +13%
AP
187
Advisors Preferred
Maryland
$26K +$25.7K +623 New
Walleye Trading
188
Walleye Trading
New York
$25K +$14.9K +360 +148%
GWM
189
Geneos Wealth Management
Colorado
$20K – – –
IA
190
IFP Advisors
Florida
$18K +$17.4K +420 +6,000%
AG
191
Advisor Group
Arizona
$11K +$6.74K +163 +138%
CCS
192
Crosspoint Capital Strategies
California
$7K +$6.82K +165 New
GAM
193
Gemmer Asset Management
California
$6K – – –
IUHSA
194
Itau Unibanco Holding S.A.
Brazil
$5K -$4.55K -110 -50%
Envestnet Asset Management
195
Envestnet Asset Management
Illinois
$3K +$3.31K +80 New
GC
196
Globeflex Capital
California
$2K – – –
HMS
197
Hanseatic Management Services
New Mexico
$1K – – –
QI
198
QS Investors
New York
$1K – – –
TWA
199
TCI Wealth Advisors
Arizona
$1K – – –
PFBT
200
Parkside Financial Bank & Trust
Missouri
$1K +$744 +18 New
5 6 7
8
9

ROCK Hedge Fund Activity: Q4 2016 in Review

202 of the 4,000 institutional investors tracked by Wall St. Rank reported a position in Gibraltar Industries (ROCK) for Q4 2016, worth a combined $1.31B — up 14% from $1.15B a quarter earlier.

Buyers outnumbered sellers: 37 funds opened new ROCK positions and 19 closed out — a net gain of 18 holders — while 77 added to existing stakes and 65 trimmed.

The largest buyer was Renaissance Technologies, adding an estimated $12.1M. The largest seller was Pzena Investment Management, cutting an estimated $23M.

  • 202 institutional investors held Gibraltar Industries (ROCK) as of Q4 2016, up from 190 in Q3 2016.
  • Funds reported $1.31B of Gibraltar Industries stock for Q4 2016, up 14% quarter-over-quarter.
  • 37 funds opened new Gibraltar Industries positions in Q4 2016 and 19 closed out, a net change of +18 holders.
  • The largest Gibraltar Industries buyer in Q4 2016 was Renaissance Technologies, an estimated $12.1M added.
  • The largest Gibraltar Industries seller in Q4 2016 was Pzena Investment Management, an estimated $23M sold.

Based on aggregated 13F filings for Q4 2016.