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GAM Holding’s Waters Corp WAT Stock Holding History

GAM Holding’s Portfolio WAT Stock Details WAT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		$999K Sell
2,629
-666
-20% -$245K 0.06% 198
2025
Q3 		$988K Sell
3,295
-15
-0.5% -$4.53K 0.06% 200
2025
Q2 		$1.16M Sell
3,310
-169
-5% -$58.1K 0.08% 180
2025
Q1 		$1.28M Buy
+3,479
New +$1.35M 0.1% 153
2020
Q1 		– Sell
-905
Closed -$212K – 539
2019
Q4 		$212K Sell
905
-2,306
-72% -$509K 0.01% 524
2019
Q3 		$717K Sell
3,211
-513
-14% -$111K 0.03% 478
2019
Q2 		$802K Buy
3,724
+1,925
+107% +$421K 0.03% 555
2019
Q1 		$453K Buy
+1,799
New +$410K 0.02% 647
2018
Q2 		– Sell
-2,284
Closed -$454K – 980
2018
Q1 		$454K Sell
2,284
-9,088
-80% -$1.88M 0.02% 656
2017
Q4 		$2.2M Buy
+11,372
New +$2.2M 0.07% 352
2017
Q3 		– Sell
-9,840
Closed -$1.81M – 934
2017
Q2 		$1.81M Sell
9,840
-1,516
-13% -$263K 0.03% 518
2017
Q1 		$1.77M Sell
11,356
-253
-2% -$37.8K 0.03% 540
2016
Q4 		$1.56M Buy
11,609
+40
+0.3% +$5.71K 0.03% 543
2016
Q3 		$1.83M Buy
11,569
+205
+2% +$31.7K 0.03% 499
2016
Q2 		$1.6M Buy
11,364
+1,830
+19% +$248K 0.02% 567
2016
Q1 		$1.26M Hold
9,534
– – 0.02% 583
2015
Q4 		$1.28M Buy
9,534
+1,772
+23% +$228K 0.02% 632
2015
Q3 		$918K Buy
7,762
+88
+1% +$11.1K 0.02% 711
2015
Q2 		$985K Buy
7,674
+1,166
+18% +$151K 0.01% 745
2015
Q1 		$809K Buy
6,508
+6
+0.1% +$716 0.01% 771
2014
Q4 		$733K Sell
6,502
-2,997
-32% -$328K 0.01% 786
2014
Q3 		$942K Buy
9,499
+12
+0.1% +$1.24K 0.01% 724
2014
Q2 		$991K Buy
9,487
+8,015
+544% +$843K 0.02% 712
2014
Q1 		$160K Sell
1,472
-128
-8% -$13.9K ﹤0.01% 935
2013
Q4 		$160K Hold
1,600
– – ﹤0.01% 792
2013
Q3 		$170K Hold
1,600
– – ﹤0.01% 965
2013
Q2 		$160K Buy
+1,600
New +$153K ﹤0.01% 774

Other funds holding WAT

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fundsmith LLP
Fundsmith LLP London, United Kingdom $12.8B AUM 6.9% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Mawer Investment Management
Mawer Investment Management Calgary, Alberta, Canada $15.4B AUM 10.9% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
VAM
Veritas Asset Management London, United Kingdom $5.56B AUM 3.46% 1-Year Est. Return

GAM Holding's WAT Position: Q4 2025 in Review

GAM Holding reduced its Waters Corp (WAT) stake by 20% in Q4 2025, selling an estimated $245K and leaving 2,629 shares worth $999K. The position accounts for 0.06% of the portfolio, ranked #198.

GAM Holding first reported a position in WAT in Q2 2013 and has held it in 27 quarters since. The position peaked at $2.2M in Q4 2017. 806 funds tracked by Wall St. Rank hold WAT as of Q4 2025.

  • GAM Holding held 2,629 shares of Waters Corp worth $999K as of Q4 2025.
  • GAM Holding sold 666 Waters Corp shares in Q4 2025, an estimated $245K.
  • Waters Corp made up 0.06% of GAM Holding's portfolio in Q4 2025, its #198 holding.
  • GAM Holding first reported a position in Waters Corp in Q2 2013 and has held it in 27 quarters since.
  • GAM Holding's Waters Corp position peaked at $2.2M in Q4 2017.
  • 806 funds tracked by Wall St. Rank held Waters Corp as of Q4 2025.

Based on GAM Holding's 13F filing for Q4 2025, filed 17 Feb 2026.