Gibraltar Industries
ROCK
230 hedge funds and large institutions have $2.95B invested in Gibraltar Industries in 2021 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 52 increasing their positions, 116 reducing their positions, and 37 closing their positions.
183% more call options, than puts
Call options by funds: $7.48M | Put options by funds: $2.64M
27% more capital invested
Capital invested by funds: $2.32B → $2.95B (+$630M)
0% more first-time investments, than exits
New positions opened: 37 | Existing positions closed: 37
0.05% less ownership
Funds ownership: 98.87% → 98.83% (-0.05%)
1% less funds holding
Funds holding: 233 → 230 (-3)
33% less funds holding in top 10
Funds holding in top 10: 3 → 2 (-1)
55% less repeat investments, than reductions
Existing positions increased: 52 | Existing positions reduced: 116
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$74.5M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$57.4M |
| 3 |
VNIM
Vaughan Nelson Investment Management
Houston,
Texas
|
+$40.7M |
| 4 |
CIP
Champlain Investment Partners
Burlington,
Vermont
|
+$15.3M |
| 5 |
BlackRock
New York
|
+$12.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SAM
Silvercrest Asset Management
New York
|
-$35.3M |
| 2 |
N
Nuveen
Charlotte,
North Carolina
|
-$24.4M |
| 3 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$16.4M |
| 4 |
Norges Bank
Oslo,
Norway
|
-$15.8M |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$8.88M |
ROCK Hedge Fund Activity: Q1 2021 in Review
230 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Gibraltar Industries (ROCK) for Q1 2021, worth a combined $2.95B — up 27% from $2.32B a quarter earlier.
Fund positioning in ROCK was balanced in Q1 2021: 37 funds opened new positions, 37 closed out, 52 added to existing stakes and 116 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $74.5M. The largest seller was Silvercrest Asset Management, cutting an estimated $35.3M.
- 230 institutional investors held Gibraltar Industries (ROCK) as of Q1 2021, down from 233 in Q4 2020.
- Funds reported $2.95B of Gibraltar Industries stock for Q1 2021, up 27% quarter-over-quarter.
- 37 funds opened new Gibraltar Industries positions in Q1 2021 and 37 closed out, a net change of 0 holders.
- The largest Gibraltar Industries buyer in Q1 2021 was Wellington Management Group, an estimated $74.5M added.
- The largest Gibraltar Industries seller in Q1 2021 was Silvercrest Asset Management, an estimated $35.3M sold.
Based on aggregated 13F filings for Q1 2021.