Renaissance Technologies’s Inogen INGN Stock Holding History

Renaissance Technologies’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
2026 Q1	$2.96M	Sell	478,800 -104,200	-18%	-$643K	﹤0.01%	1669
2025 Q4	$3.92M	Sell	583,000 -8,400	-1%	-$63K	0.01%	1451
2025 Q3	$4.83M	Sell	591,400 -134,706	-19%	-$1.01M	0.01%	1515
2025 Q2	$5.1M	Sell	726,106 -4,694	-0.6%	-$31.6K	0.01%	1513
2025 Q1	$5.21M	Buy	730,800 +237,900	+48%	+$2.24M	0.01%	1409
2024 Q4	$4.52M	Buy	492,900 +75,000	+18%	+$701K	0.01%	1514
2024 Q3	$4.05M	Buy	417,900 +63,300	+18%	+$664K	0.01%	1577
2024 Q2	$2.88M	Sell	354,600 -35,600	-9%	-$276K	﹤0.01%	1641
2024 Q1	$3.15M	Sell	390,200 -162,600	-29%	-$1.15M	﹤0.01%	1739
2023 Q4	$3.04M	Buy	552,800 +84,300	+18%	+$445K	﹤0.01%	1684
2023 Q3	$2.45M	Buy	468,500 +144,276	+44%	+$1.03M	﹤0.01%	1742
2023 Q2	$3.75M	Buy	324,224 +731	+0.2%	+$8.62K	0.01%	1595
2023 Q1	$4.04M	Buy	323,493 +16,993	+6%	+$325K	0.01%	1596
2022 Q4	$6.04M	Sell	306,500 -1,300	-0.4%	-$28K	0.01%	1399
2022 Q3	$7.47M	Sell	307,800 -6,700	-2%	-$185K	0.01%	1191
2022 Q2	$7.61M	Sell	314,500 -21,900	-7%	-$582K	0.01%	1271
2022 Q1	$10.9M	Buy	336,400 +44,100	+15%	+$1.39M	0.01%	1074
2021 Q4	$9.94M	Buy	292,300 +9,913	+4%	+$360K	0.01%	1075
2021 Q3	$12.2M	Buy	282,387 +57,497	+26%	+$3.54M	0.02%	916
2021 Q2	$14.7M	Buy	224,890 +13,690	+6%	+$866K	0.02%	939
2021 Q1	$11.1M	Sell	211,200 -85,700	-29%	-$4.28M	0.01%	1129
2020 Q4	$13.3M	Sell	296,900 -59,900	-17%	-$2.07M	0.01%	980
2020 Q3	$10.3M	Buy	356,800 +3,900	+1%	+$123K	0.01%	1110
2020 Q2	$12.5M	Buy	352,900 +148,430	+73%	+$6.26M	0.01%	1095
2020 Q1	$10.6M	Sell	204,470 -19,030	-9%	-$914K	0.01%	1128
2019 Q4	$15.3M	Sell	223,500 -88,600	-28%	-$5.56M	0.01%	1164
2019 Q3	$15M	Buy	312,100 +45,677	+17%	+$2.38M	0.01%	1133
2019 Q2	$17.8M	Sell	266,423 -2,777	-1%	-$211K	0.02%	1036
2019 Q1	$25.7M	Sell	269,200 -265,800	-50%	-$33.2M	0.02%	841
2018 Q4	$66.4M	Buy	535,000 +167,100	+45%	+$27.5M	0.07%	310
2018 Q3	$89.8M	Buy	367,900 +58,086	+19%	+$13.4M	0.09%	255
2018 Q2	$57.7M	Buy	309,814 +51,314	+20%	+$8.54M	0.06%	385
2018 Q1	$31.8M	Buy	258,500 +59,764	+30%	+$7.3M	0.03%	663
2017 Q4	$23.7M	Buy	198,736 +42,636	+27%	+$4.69M	0.03%	840
2017 Q3	$14.8M	Buy	156,100 +45,300	+41%	+$4.37M	0.02%	1084
2017 Q2	$10.6M	Sell	110,800 -101,643	-48%	-$8.69M	0.01%	1254
2017 Q1	$16.5M	Buy	212,443 +65,743	+45%	+$4.56M	0.02%	921
2016 Q4	$9.85M	Sell	146,700 -34,800	-19%	-$2.15M	0.02%	1240
2016 Q3	$10.9M	Sell	181,500 -34,800	-16%	-$1.94M	0.02%	1103
2016 Q2	$10.8M	Sell	216,300 -146,900	-40%	-$7M	0.02%	1092
2016 Q1	$16.3M	Buy	363,200 +16,300	+5%	+$581K	0.03%	787
2015 Q4	$13.9M	Sell	346,900 -72,977	-17%	-$3.09M	0.03%	761
2015 Q3	$20.4M	Buy	419,877 +194,377	+86%	+$9.23M	0.05%	491
2015 Q2	$10.1M	Buy	225,500 +72,800	+48%	+$2.79M	0.02%	942
2015 Q1	$4.88M	Buy	152,700 +142,900	+1,458%	+$4.61M	0.01%	1375
2014 Q4	$307K	Buy	+9,800	New	+$237K	﹤0.01%	2573

Other funds holding INGN

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Renaissance Technologies's INGN Position: Q1 2026 in Review

Renaissance Technologies reduced its Inogen (INGN) stake by 18% in Q1 2026, selling an estimated $643K and leaving 478,800 shares worth $2.96M. The position accounts for ﹤0.01% of the portfolio, ranked #1669.

Renaissance Technologies first reported a position in INGN in Q4 2014 and has held it in 46 quarters since. The position peaked at $89.8M in Q3 2018. 126 funds tracked by Wall St. Rank hold INGN as of Q1 2026.

Renaissance Technologies held 478,800 shares of Inogen worth $2.96M as of Q1 2026.
Renaissance Technologies sold 104,200 Inogen shares in Q1 2026, an estimated $643K.
Inogen made up ﹤0.01% of Renaissance Technologies's portfolio in Q1 2026, its #1669 holding.
Renaissance Technologies first reported a position in Inogen in Q4 2014 and has held it in 46 quarters since.
Renaissance Technologies's Inogen position peaked at $89.8M in Q3 2018.
126 funds tracked by Wall St. Rank held Inogen as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.