Ken Griffin
FTHM icon

Ken Griffin’s Fathom Holdings FTHM Stock Holding History

Ken Griffin’s Portfolio FTHM Stock Details FTHM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$18.8K Sell
35,477
-60,042
-63% -$60.1K ﹤0.01% 12683
2025
Q4 		$96.5K Buy
95,519
+47,202
+98% +$63.6K ﹤0.01% 11672
2025
Q3 		$87K Buy
+48,317
New +$80.4K ﹤0.01% 11929
2025
Q2 		– Sell
-63,875
Closed -$63.3K – 13376
2025
Q1 		$56.3K Buy
63,875
+9,274
+17% +$10.7K ﹤0.01% 12180
2024
Q4 		$83.5K Buy
54,601
+10,278
+23% +$22.4K ﹤0.01% 11732
2024
Q3 		$115K Sell
44,323
-34,511
-44% -$80.6K ﹤0.01% 10934
2024
Q2 		$136K Buy
78,834
+49,271
+167% +$82K ﹤0.01% 10492
2024
Q1 		$58.8K Sell
29,563
-12,691
-30% -$34.6K ﹤0.01% 12018
2023
Q4 		$152K Buy
42,254
+14,722
+53% +$46.8K ﹤0.01% 10361
2023
Q3 		$112K Buy
27,532
+5,500
+25% +$35.7K ﹤0.01% 10745
2023
Q2 		$157K Buy
22,032
+21,154
+2,409% +$118K ﹤0.01% 10268
2023
Q1 		$3.73K Buy
+878
New +$4.52K ﹤0.01% 14014
2022
Q4 		– Sell
-22,454
Closed -$106K – 15057
2022
Q3 		$119K Buy
+22,454
New +$152K ﹤0.01% 10945
2022
Q2 		– Sell
-16,923
Closed -$144K – 13270
2022
Q1 		$181K Sell
16,923
-17,859
-51% -$248K ﹤0.01% 11650
2021
Q4 		$711K Buy
34,782
+12,726
+58% +$297K ﹤0.01% 8792
2021
Q3 		$589K Buy
22,056
+2,407
+12% +$68.5K ﹤0.01% 9469
2021
Q2 		$644K Buy
19,649
+6,595
+51% +$217K ﹤0.01% 9440
2021
Q1 		$478K Buy
13,054
+6,709
+106% +$274K ﹤0.01% 9772
2020
Q4 		$229K Buy
+6,345
New +$153K ﹤0.01% 9532

Other funds holding FTHM

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
VCM
Veradace Capital Management Dallas, Texas $112M AUM
USPCM
Union Square Park Capital Management New York $176M AUM 51.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
ANTB
AMG National Trust Bank Greenwood Village, Colorado $4.88B AUM 24.08% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
JCP
JB Capital Partners Armonk, New York $646M AUM 39.9% 1-Year Est. Return

Ken Griffin's FTHM Position: Q1 2026 in Review

Ken Griffin reduced its Fathom Holdings (FTHM) stake by 63% in Q1 2026, selling an estimated $60.1K and leaving 35,477 shares worth $18.8K. The position accounts for ﹤0.01% of the portfolio, ranked #12683.

Ken Griffin first reported a position in FTHM in Q4 2020 and has held it in 19 quarters since. The position peaked at $711K in Q4 2021. 47 funds tracked by Wall St. Rank hold FTHM as of Q1 2026.

  • Ken Griffin held 35,477 shares of Fathom Holdings worth $18.8K as of Q1 2026.
  • Ken Griffin sold 60,042 Fathom Holdings shares in Q1 2026, an estimated $60.1K.
  • Fathom Holdings made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #12683 holding.
  • Ken Griffin first reported a position in Fathom Holdings in Q4 2020 and has held it in 19 quarters since.
  • Ken Griffin's Fathom Holdings position peaked at $711K in Q4 2021.
  • 47 funds tracked by Wall St. Rank held Fathom Holdings as of Q1 2026.

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