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Oxford Asset Management’s American Tower AMT Stock Holding History

Oxford Asset Management’s Portfolio AMT Stock Details AMT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-1,985
Closed -$382K – 490
2025
Q3 		$382K Buy
+1,985
New +$414K 0.13% 287
2024
Q4 		– Sell
-1,609
Closed -$374K – 451
2024
Q3 		$374K Buy
+1,609
New +$357K 0.31% 114
2019
Q4 		– Sell
-14,695
Closed -$3.25M – 1731
2019
Q3 		$3.25M Sell
14,695
-12,323
-46% -$2.69M 0.08% 307
2019
Q2 		$5.52M Buy
27,018
+25,008
+1,244% +$5.03M 0.12% 200
2019
Q1 		$396K Sell
2,010
-5,640
-74% -$989K 0.01% 1318
2018
Q4 		$1.21M Buy
+7,650
New +$1.2M 0.03% 760
2018
Q2 		– Sell
-25,445
Closed -$3.7M – 1685
2018
Q1 		$3.7M Buy
25,445
+12,586
+98% +$1.77M 0.08% 277
2017
Q4 		$1.84M Sell
12,859
-2,449
-16% -$350K 0.04% 624
2017
Q3 		$2.09M Buy
15,308
+13,165
+614% +$1.83M 0.04% 607
2017
Q2 		$284K Sell
2,143
-16,815
-89% -$2.15M 0.01% 1275
2017
Q1 		$2.3M Buy
+18,958
New +$2.09M 0.06% 412

Other funds holding AMT

JSC
J. Stern & Co London, United Kingdom $1.03B AUM 20.71% 1-Year Est. Return
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
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Cohen & Steers
Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Oxford Asset Management's AMT Position: Q4 2025 in Review

Oxford Asset Management sold out of American Tower (AMT) in Q4 2025, closing a stake of 1,985 shares — an estimated $382K sold.

Oxford Asset Management first reported a position in AMT in Q1 2017 and held it in 11 quarters. The position peaked at $5.52M in Q2 2019. 1,774 funds tracked by Wall St. Rank hold AMT as of Q4 2025.

  • Oxford Asset Management reported no remaining American Tower position as of Q4 2025 after selling out during the quarter.
  • Oxford Asset Management sold 1,985 American Tower shares in Q4 2025, an estimated $382K.
  • Oxford Asset Management first reported a position in American Tower in Q1 2017 and held it in 11 quarters.
  • Oxford Asset Management's American Tower position peaked at $5.52M in Q2 2019.
  • 1,774 funds tracked by Wall St. Rank held American Tower as of Q4 2025.

Based on Oxford Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.