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GKIM

GW&K Investment Management Portfolio holdings

AUM $11.3B
1-Year Est. Return 31.98%
This Fund
S&P 500
This Quarter Est. Return
+5.02%
1 Year Est. Return
+31.98%
3 Year Est. Return
+79.76%
5 Year Est. Return
+101.81%
10 Year Est. Return
+512.72%
AUM
$11.3B
AUM Growth
-$223M
Cap. Flow
-$376M
Cap. Flow %
-3.32%
Top 10 Hldgs %
12.82%
Holding
1,045
New
48
Increased
459
Reduced
406
Closed
25

Top Buys

Rank Stock Value
1
COHR icon
Coherent
COHR
+$65.8M
2
FN icon
Fabrinet
FN
+$65.2M
3
FSS icon
Federal Signal
FSS
+$44.5M
4
CW icon
Curtiss-Wright
CW
+$41.9M
5
PLNT icon
Planet Fitness
PLNT
+$38.1M

Top Sells

Rank Stock Value
1
MTSI icon
MACOM Technology Solutions
MTSI
+$84.6M
2
TPH
Tri Pointe Homes
TPH
+$55.8M
3
LITE icon
Lumentum
LITE
+$45.1M
4
RBC icon
RBC Bearings
RBC
+$43.8M
5
BFAM icon
Bright Horizons
BFAM
+$43.2M

Sector Composition

Rank Sector Weight
1 Industrials 22.74%
2 Healthcare 15.73%
3 Technology 15.24%
4 Financials 14.47%
5 Consumer Discretionary 10.63%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AEIS icon
1
Advanced Energy
AEIS
$13.1B
$194M 1.71%
601,105
-80,455
-12% -$23.3M
MTSI icon
2
MACOM Technology Solutions
MTSI
$22.9B
$186M 1.64%
839,062
-378,873
-31% -$84.6M
RBC icon
3
RBC Bearings
RBC
$17.5B
$153M 1.35%
281,879
-82,457
-23% -$43.8M
ITT icon
4
ITT
ITT
$19.4B
$152M 1.34%
796,746
-63,941
-7% -$12.2M
SPXC icon
5
SPX Corp
SPXC
$10.9B
$135M 1.19%
675,142
+150,891
+29% +$32.4M
FIX icon
6
Comfort Systems
FIX
$59.4B
$132M 1.16%
95,674
-15,973
-14% -$20.3M
GMED icon
7
Globus Medical
GMED
$11.4B
$129M 1.14%
1,494,723
-21,622
-1% -$1.94M
APG icon
8
APi Group
APG
$18.5B
$126M 1.11%
3,110,942
-61,728
-2% -$2.62M
STRL icon
9
Sterling Infrastructure
STRL
$16.3B
$124M 1.09%
304,736
-7,119
-2% -$2.78M
LOPE icon
10
Grand Canyon Education
LOPE
$3.76B
$123M 1.09%
723,725
-12,799
-2% -$2.15M
BURL icon
11
Burlington
BURL
$22.6B
$110M 0.97%
339,458
-1,576
-0.5% -$483K
POWL icon
12
Powell Industries
POWL
$7.59B
$109M 0.96%
601,605
-161,955
-21% -$26.5M
TXRH icon
13
Texas Roadhouse
TXRH
$13.8B
$106M 0.93%
638,849
-13,818
-2% -$2.48M
AVGO icon
14
Broadcom
AVGO
$1.98T
$104M 0.92%
336,789
-58,780
-15% -$19.3M
FSS icon
15
Federal Signal
FSS
$7.86B
$104M 0.91%
958,124
+393,462
+70% +$44.5M
INSM icon
16
Insmed
INSM
$29B
$102M 0.9%
623,048
+140,378
+29% +$21.6M
NOVT icon
17
Novanta
NOVT
$6.34B
$101M 0.89%
858,654
+121,700
+17% +$16M
MSFT icon
18
Microsoft
MSFT
$3.74T
$101M 0.89%
272,689
-28,255
-9% -$11.8M
IDA icon
19
Idacorp
IDA
$8.11B
$100M 0.88%
699,780
-17,195
-2% -$2.36M
MTDR icon
20
Matador Resources
MTDR
$6.51B
$98.5M 0.87%
1,558,564
-12,964
-0.8% -$649K
MGY icon
21
Magnolia Oil & Gas
MGY
$6.16B
$97.3M 0.86%
3,081,264
-88,232
-3% -$2.36M
SF
22
Stifel
SF
$12.7B
$96.7M 0.85%
1,307,745
-38,357
-3% -$3.05M
MOG.A icon
23
Moog Inc Class A
MOG.A
$13.2B
$96.3M 0.85%
328,949
-7,724
-2% -$2.36M
JBL icon
24
Jabil
JBL
$37.4B
$91.7M 0.81%
345,291
-22,583
-6% -$5.69M
GTES icon
25
Gates Industrial Corporation Ltd.
GTES
$7.2B
$91.1M 0.8%
4,028,336
-506,045
-11% -$12.3M
1
2 3 4 5

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GW&K Investment Management's Q1 2026 Portfolio in Review

As of Q1 2026, GW&K Investment Management held 1,045 positions worth $11.3B, down 1.9% from $11.6B the previous quarter. Its ten largest holdings account for 13% of the portfolio.

GW&K Investment Management withdrew a net $376M in Q1 2026, closing 25 positions and reducing 406 holdings. Its most notable exit was Barrett Business Services, an estimated $18.6M position sold in full.

By sector, the portfolio is most concentrated in Industrials at 23% of assets, up from 21% a quarter earlier, followed by Healthcare and Technology.

Against the trend, GW&K Investment Management opened a new position in Coherent worth $68.4M.

  • GW&K Investment Management's largest Q1 2026 buy was Coherent: 287,335 shares worth $68.4M.
  • GW&K Investment Management added most to Federal Signal in Q1 2026, an estimated $44.5M increase.
  • GW&K Investment Management's biggest Q1 2026 reduction was MACOM Technology Solutions, cutting an estimated $84.6M.
  • GW&K Investment Management fully exited Barrett Business Services in Q1 2026, selling an estimated $18.6M.
  • GW&K Investment Management's ten largest holdings make up 13% of its $11.3B portfolio in Q1 2026.
  • GW&K Investment Management opened 48 new positions and closed 25 in Q1 2026.
  • GW&K Investment Management's portfolio value fell 1.9% quarter-over-quarter to $11.3B.

Based on GW&K Investment Management's 13F filing for Q1 2026, filed 13 May 2026.