Ken Griffin
OOMA icon

Ken Griffin’s Ooma OOMA Stock Holding History

Ken Griffin’s Portfolio OOMA Stock Details OOMA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$259K Sell
17,800
-2,500
-12% -$31.4K ﹤0.01% 10814
2025
Q4 		$238K Buy
+20,300
New +$232K ﹤0.01% 10667
2025
Q2 		– Sell
-1,500
Closed -$19.6K – 14346
2025
Q1 		$19.6K Sell
1,500
-2,700
-64% -$38.3K ﹤0.01% 13161
2024
Q4 		$59.1K Sell
4,200
-5,100
-55% -$68K ﹤0.01% 12198
2024
Q3 		$106K Buy
9,300
+7,700
+481% +$76.1K ﹤0.01% 11030
2024
Q2 		$15.9K Buy
1,600
+900
+129% +$7.15K ﹤0.01% 12809
2024
Q1 		$5.97K Buy
+700
New +$6.96K ﹤0.01% 13709
2023
Q4 		– Sell
-5,200
Closed -$67.7K – 14953
2023
Q3 		$67.7K Buy
5,200
+4,700
+940% +$66.5K ﹤0.01% 11371
2023
Q2 		$7.49K Buy
500
+200
+67% +$2.63K ﹤0.01% 13369
2023
Q1 		$3.75K Buy
+300
New +$4.02K ﹤0.01% 14012
2021
Q1 		– Sell
-17,600
Closed -$253K – 13559
2020
Q4 		$253K Sell
17,600
-1,500
-8% -$22.2K ﹤0.01% 9373
2020
Q3 		$249K Sell
19,100
-4,300
-18% -$65.6K ﹤0.01% 8445
2020
Q2 		$386K Buy
+23,400
New +$293K ﹤0.01% 7505
2018
Q4 		– Sell
-21,800
Closed -$362K – 9586
2018
Q3 		$362K Buy
+21,800
New +$350K ﹤0.01% 7266
2017
Q2 		– Sell
-16,200
Closed -$161K – 7889
2017
Q1 		$161K Buy
+16,200
New +$156K ﹤0.01% 6656
2016
Q3 		– Sell
-10,000
Closed -$82K – 7600
2016
Q2 		$82K Buy
+10,000
New +$71K ﹤0.01% 6272

Other funds holding OOMA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
TI
Trigran Investments Northbrook, Illinois $418M AUM 3.34% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Ken Griffin's OOMA Position: Q1 2026 in Review

Ken Griffin opened a new position in Ooma (OOMA) in Q1 2026: 13,534 shares worth $197K. The stake represents ﹤0.01% of the portfolio and ranks #11433 among its holdings. This is a return to the name: Ken Griffin previously reported a position in OOMA as recently as Q3 2025.

Ken Griffin first reported a position in OOMA in Q3 2015 and has held it in 33 quarters since. The position peaked at $2.85M in Q3 2015. 157 funds tracked by Wall St. Rank hold OOMA as of Q1 2026.

  • Ken Griffin held 13,534 shares of Ooma worth $197K as of Q1 2026.
  • Ooma was a new Ken Griffin position in Q1 2026.
  • Ooma made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #11433 holding.
  • Ken Griffin first reported a position in Ooma in Q3 2015 and has held it in 33 quarters since.
  • Ken Griffin's Ooma position peaked at $2.85M in Q3 2015.
  • 157 funds tracked by Wall St. Rank held Ooma as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.