Vanguard Group
INGN icon

Vanguard Group’s Inogen INGN Stock Holding History

Vanguard Group’s Portfolio INGN Stock Details INGN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		$9.55M Sell
1,421,636
-8,989
-0.6% -$67.4K ﹤0.01% 2985
2025
Q3 		$11.7M Sell
1,430,625
-223,183
-13% -$1.67M ﹤0.01% 2895
2025
Q2 		$11.6M Buy
1,653,808
+113,177
+7% +$761K ﹤0.01% 2818
2025
Q1 		$11M Buy
1,540,631
+82,639
+6% +$780K ﹤0.01% 2794
2024
Q4 		$13.4M Sell
1,457,992
-40,664
-3% -$380K ﹤0.01% 2796
2024
Q3 		$14.5M Buy
1,498,656
+61,765
+4% +$648K ﹤0.01% 2764
2024
Q2 		$11.7M Buy
1,436,891
+12,865
+0.9% +$99.6K ﹤0.01% 2828
2024
Q1 		$11.5M Buy
1,424,026
+65,954
+5% +$467K ﹤0.01% 2876
2023
Q4 		$7.46M Buy
1,358,072
+5,298
+0.4% +$28K ﹤0.01% 3114
2023
Q3 		$7.06M Sell
1,352,774
-127,290
-9% -$905K ﹤0.01% 3095
2023
Q2 		$17.1M Sell
1,480,064
-775,326
-34% -$9.14M ﹤0.01% 2657
2023
Q1 		$28.1M Sell
2,255,390
-439,070
-16% -$8.41M ﹤0.01% 2443
2022
Q4 		$53.1M Buy
2,694,460
+84,722
+3% +$1.82M ﹤0.01% 2154
2022
Q3 		$63.4M Sell
2,609,738
-17,948
-0.7% -$496K ﹤0.01% 2063
2022
Q2 		$63.5M Buy
2,627,686
+62,672
+2% +$1.67M ﹤0.01% 2079
2022
Q1 		$83.2M Buy
2,565,014
+42,755
+2% +$1.34M ﹤0.01% 2050
2021
Q4 		$85.8M Buy
2,522,259
+52,909
+2% +$1.92M ﹤0.01% 2072
2021
Q3 		$106M Buy
2,469,350
+117,932
+5% +$7.25M ﹤0.01% 1944
2021
Q2 		$153M Buy
2,351,418
+101,579
+5% +$6.43M ﹤0.01% 1770
2021
Q1 		$118M Buy
2,249,839
+312,445
+16% +$15.6M ﹤0.01% 1864
2020
Q4 		$86.6M Buy
1,937,394
+66,929
+4% +$2.31M ﹤0.01% 1904
2020
Q3 		$54.2M Sell
1,870,465
-111,645
-6% -$3.51M ﹤0.01% 1979
2020
Q2 		$70.4M Sell
1,982,110
-24,154
-1% -$1.02M ﹤0.01% 1835
2020
Q1 		$104M Buy
2,006,264
+21,109
+1% +$1.01M ﹤0.01% 1506
2019
Q4 		$136M Buy
1,985,155
+9,034
+0.5% +$566K ﹤0.01% 1601
2019
Q3 		$94.7M Buy
1,976,121
+273,895
+16% +$14.3M ﹤0.01% 1758
2019
Q2 		$114M Sell
1,702,226
-326,103
-16% -$24.8M ﹤0.01% 1681
2019
Q1 		$193M Buy
2,028,329
+26,602
+1% +$3.32M 0.01% 1365
2018
Q4 		$249M Buy
2,001,727
+91,978
+5% +$15.1M 0.01% 1111
2018
Q3 		$466M Sell
1,909,749
-16,693
-0.9% -$3.86M 0.02% 833
2018
Q2 		$359M Buy
1,926,442
+81,435
+4% +$13.6M 0.02% 974
2018
Q1 		$227M Buy
1,845,007
+47,696
+3% +$5.82M 0.01% 1205
2017
Q4 		$214M Buy
1,797,311
+32,505
+2% +$3.58M 0.01% 1267
2017
Q3 		$168M Buy
1,764,806
+249,464
+16% +$24.1M 0.01% 1394
2017
Q2 		$145M Buy
1,515,342
+301,737
+25% +$25.8M 0.01% 1454
2017
Q1 		$94.1M Buy
1,213,605
+55,802
+5% +$3.87M ﹤0.01% 1678
2016
Q4 		$77.8M Buy
1,157,803
+117,299
+11% +$7.23M ﹤0.01% 1762
2016
Q3 		$62.3M Buy
1,040,504
+148,747
+17% +$8.29M ﹤0.01% 1830
2016
Q2 		$44.7M Buy
891,757
+175,696
+25% +$8.38M ﹤0.01% 1953
2016
Q1 		$32.2M Buy
716,061
+33,803
+5% +$1.2M ﹤0.01% 2078
2015
Q4 		$27.4M Buy
682,258
+41,288
+6% +$1.75M ﹤0.01% 2164
2015
Q3 		$31.1M Buy
640,970
+180,836
+39% +$8.59M ﹤0.01% 2090
2015
Q2 		$20.5M Buy
460,134
+191,352
+71% +$7.34M ﹤0.01% 2341
2015
Q1 		$8.6M Buy
268,782
+69,755
+35% +$2.25M ﹤0.01% 2717
2014
Q4 		$6.24M Buy
199,027
+78,899
+66% +$1.91M ﹤0.01% 2780
2014
Q3 		$2.48M Buy
120,128
+42,326
+54% +$860K ﹤0.01% 3174
2014
Q2 		$1.75M Sell
77,802
-30
-0% -$497 ﹤0.01% 3314
2014
Q1 		$1.28M Buy
+77,832
New +$1.38M ﹤0.01% 3380

Other funds holding INGN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AC
Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
DCM
DAFNA Capital Management Los Angeles, California $440M AUM 109.12% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Vanguard Group's INGN Position: Q4 2025 in Review

Vanguard Group reduced its Inogen (INGN) stake by 0.63% in Q4 2025, selling an estimated $67.4K and leaving 1,421,636 shares worth $9.55M. The position accounts for ﹤0.01% of the portfolio, ranked #2985.

Vanguard Group first reported a position in INGN in Q1 2014 and has held it in 48 quarters since. The position peaked at $466M in Q3 2018. 133 funds tracked by Wall St. Rank hold INGN as of Q4 2025.

  • Vanguard Group held 1,421,636 shares of Inogen worth $9.55M as of Q4 2025.
  • Vanguard Group sold 8,989 Inogen shares in Q4 2025, an estimated $67.4K.
  • Inogen made up ﹤0.01% of Vanguard Group's portfolio in Q4 2025, its #2985 holding.
  • Vanguard Group first reported a position in Inogen in Q1 2014 and has held it in 48 quarters since.
  • Vanguard Group's Inogen position peaked at $466M in Q3 2018.
  • 133 funds tracked by Wall St. Rank held Inogen as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.