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Gibraltar Industries
ROCK

208 hedge funds and large institutions have $1.57B invested in Gibraltar Industries in 2020 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 81 increasing their positions, 73 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

13% more capital invested

Capital invested by funds: $1.39B → $1.57B (+$183M)

11% more repeat investments, than reductions

Existing positions increased: 81 | Existing positions reduced: 73

0.72% more ownership

Funds ownership: 100.19% → 100.9% (+0.72%)

9% less first-time investments, than exits

New positions opened: 29 | Existing positions closed: 32

2% less funds holding

Funds holding: 212 → 208 (-4)

33% less funds holding in top 10

Funds holding in top 10: 3 → 2 (-1)

Holders
208
Holders Change
-4
Holders Change %
-1.89%
% of All Funds
4.26%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.04%
New
29
Increased
81
Reduced
73
Closed
32
Calls
$1.71M
Puts
–
Net Calls
+$1.71M
Net Calls Change
+$791K

Top Buyers

1
GKIM
GW&K Investment Management
Massachusetts
+$17.9M
2
RA
Royce & Associates
New York
+$15.9M
3
Aberdeen Group
Aberdeen Group
United Kingdom
+$10.6M
4
CRCP
Copper Rock Capital Partners
Massachusetts
+$8.89M
5
Nordea Investment Management
Nordea Investment Management
Sweden
+$5.23M

Top Sellers

1
DCM
Driehaus Capital Management
Illinois
-$11.9M
2
Morgan Stanley
Morgan Stanley
New York
-$10.8M
3
Millennium Management
Millennium Management
New York
-$5.76M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$5.18M
5
Goldman Sachs
Goldman Sachs
New York
-$5.16M
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$237M +$4.26M +95,712 +2%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$113M -$5.18M -116,596 -5%
Vanguard Group
3
Vanguard Group
Pennsylvania
$101M -$214K -4,810 -0.2%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$91.1M -$2.21M -49,800 -3%
SAM
5
Silvercrest Asset Management
New York
$67.5M +$1.52M +34,291 +2%
Franklin Resources
6
Franklin Resources
California
$56M -$3.94M -88,511 -8%
State Street
7
State Street
Massachusetts
$48.8M +$273K +6,144 +0.6%
N
8
Nuveen
North Carolina
$48.2M -$2.91M -65,447 -6%
Aberdeen Group
9
Aberdeen Group
United Kingdom
$46.4M +$10.6M +238,017 +33%
GKIM
10
GW&K Investment Management
Massachusetts
$43.9M +$17.9M +402,921 +79%
NPIC
11
Neumeier Poma Investment Counsel
California
$42.6M +$569K +12,800 +1%
Barrow, Hanley, Mewhinney & Strauss
12
Barrow, Hanley, Mewhinney & Strauss
Texas
$41.2M -$826K -18,568 -2%
Goldman Sachs
13
Goldman Sachs
New York
$36.2M -$5.16M -116,045 -13%
Renaissance Technologies
14
Renaissance Technologies
New York
$34.1M +$3.7M +83,296 +13%
Fidelity Investments
15
Fidelity Investments
Massachusetts
$32.6M +$4.55M +102,401 +18%
Norges Bank
16
Norges Bank
Norway
$32.4M +$599K +13,477 +2%
RA
17
Royce & Associates
New York
$28.8M +$15.9M +357,670 +148%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$24.3M +$742K +16,698 +3%
Northern Trust
19
Northern Trust
Illinois
$19.8M -$2.11M -47,525 -10%
Primecap Management
20
Primecap Management
California
$18.5M +$169K +3,800 +1%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$17.4M -$700K -15,739 -4%
Charles Schwab
22
Charles Schwab
California
$15.3M -$1.28M -28,756 -8%
D.E. Shaw & Co
23
D.E. Shaw & Co
New York
$15.1M +$576K +12,945 +4%
DGHMC
24
Dalton, Greiner, Hartman, Maher & Co
New York
$14.2M +$141K +3,161 +1%
Ameriprise
25
Ameriprise
Minnesota
$12.1M -$597K -13,434 -5%
1
2 3 4 5

ROCK Hedge Fund Activity: Q2 2020 in Review

208 of the 4,877 institutional investors tracked by Wall St. Rank reported a position in Gibraltar Industries (ROCK) for Q2 2020, worth a combined $1.57B — up 13% from $1.39B a quarter earlier.

Sellers outnumbered buyers: 32 funds closed out of ROCK and 29 opened new positions — a net loss of 3 holders — while 73 trimmed existing stakes and 81 added.

The largest buyer was GW&K Investment Management, adding an estimated $17.9M. The largest seller was Driehaus Capital Management, exiting entirely with an estimated $11.9M sold.

  • 208 institutional investors held Gibraltar Industries (ROCK) as of Q2 2020, down from 212 in Q1 2020.
  • Funds reported $1.57B of Gibraltar Industries stock for Q2 2020, up 13% quarter-over-quarter.
  • 29 funds opened new Gibraltar Industries positions in Q2 2020 and 32 closed out, a net change of -3 holders.
  • The largest Gibraltar Industries buyer in Q2 2020 was GW&K Investment Management, an estimated $17.9M added.
  • The largest Gibraltar Industries seller in Q2 2020 was Driehaus Capital Management, an estimated $11.9M sold.

Based on aggregated 13F filings for Q2 2020.